  Text-Terminal-HOWTO
  David S. Lawyer dave@lafn.org
  v1.13, June 2000
  |F K masayuki@shikoku.ne.jp
  {F2000 N 7  22 쐬

  ́̕AeLXg[Ƃ͉Aǂ̂悤ɓ̂ACXg[
  ̕@Aɒ[̏C@ɂďqׂĂ܂B[̃}jA
  ȂƂɗł傤BLinux VXeł̖{̒[ɂď
  ܂A[G~[^ɂĂKpł܂A Linux VXe
  ɎgƎv܂B
  ______________________________________________________________________

  ڎ

  1. ͂߂
     1.1 쌠\Ao^WAƐӎANWbg 󒍁FCZX֌WɂĂ͌̂܂܎܂B
        1.1.1 Copyright
        1.1.2 Disclaimer
        1.1.3 Trademarks.
        1.1.4 Credits
     1.2 ̌vFĂ
     1.3  HOWTO ̍ŐVłɂ
     1.4 ֘A
     1.5 {Ŏgp
     1.6 [Ƃ ?
     1.7 {Ŏӎ

  2. [̃^Cv
     2.1 _[
     2.2 eLXg[
     2.3 OtBbNX[
        2.3.1 VACOtBbNX[
        2.3.2 OtBbNX[ (΂Α̖OŒm)
     2.4 lbg[NRs[^ (NC)
     2.5 PC ł̃G~[V

  3. NCbNCXg[
  4. Ȃ[ĝł傤H
     4.1 Cg
     4.2 ቿĩn[hEFA ?
     4.3 \tgEFÅǗ
     4.4 n[hEFAAbvO[h
     4.5 [̗̂̑_
     4.6 [̎ȓ_
     4.7 eLXg[͎xł傤 ?

  5. [ɂĂ̊Tv (Linux)
     5.1 foCX
     5.2 OC / OAEg
     5.3  / Sd
     5.4 [̃
     5.5 [ւ̃R}h
     5.6 Terminfo ŉW̕s_
     5.7 C^[tF[X
     5.8 G~[V
     5.9 R\[

  6. /dev/tty ̂悤Ȓ[XyVt@C
     6.1 VA|[g[
     6.2 [[
     6.3 [ /dev/tty
     6.4 /dev/ttyIN ``[''
     6.5 R\[ /dev/ttyN
     6.6 ``mknod'' ŃfoCX쐬

  7. [̓Ɋւڍ
     7.1 [̏ڍ
     7.2 ̒[
     7.3 GXP[vV[PXƐR[h (Cg)
        7.3.1 R[h
        7.3.2 GXP[vV[PX
     7.4 \ƃ}WbNNbL[

  8. ̒[ɌŗLȓ
     8.1 J[
     8.2 }`ZbV
     8.3 v^ / ⏕|[g
     8.4 y[W
     8.5 Zbg
     8.6 tHg
     8.7 L[{[hƓL[

  9. [G~[V -- R\[
     9.1 Cg
     9.2 G~[Vp TERM gȂ
     9.3 ʐM (_CA) vO
        9.3.1 X-Windows ł̃G~[V
        9.3.2 {̒[̂قǂ
     9.4 eXg[G~[V
     9.5 Linux R\[
     9.6 G~[V\tgEFA
        9.6.1 Linux PC [ɂ
        9.6.2  Linux PC [ɂ

  10. t[ (nhVFCN)
     10.1 t[䂪ȂKv ?
     10.2 pfBO
     10.3 VA|[g̃I[o
     10.4 M~
     10.5 L[{[hbN
     10.6 MĊJ
     10.7 n[hEFAt[ (RTS/CTS )
        10.7.1 RTS/CTS, DTR  DTR/DSR t[
        10.7.2 DTR  DTR/DSR t[Őڑ
        10.7.3 Â RTS/CTS nhVFCN͈قȂ
        10.7.4 o[X`l
     10.8 n[hEFAt[̓n[hIɂȂ邩H
     10.9 ETX/ACK  ENQ/ACK t[͂͂pꂩĂ ??

  11. IȐڑ
     11.1 }`|[g I/O J[h
     11.2 P[uł̒ڐڑ
        11.2.1 kfP[ũszu (3,4,5 Ԓ[q)
        11.2.2 WkfP[ũszu (7 )
        11.2.3 ̐
        11.2.4 n[hEFAt[P[u
        11.2.5 P[u̗[
        11.2.6 cCXebhyAg肩
        11.2.7 P[u̐ڒn
     11.3 fڑ
        11.3.1 [̔M
        11.3.2 [͒M󂯂
     11.4 ^[~iT[oƂ̐ڑ
     11.5 RlN^ƃA_v^̃^Cv
        11.5.1 RlN^ / A_v^̐
        11.5.2 A_v^̃^Cv
        11.5.3 DB RlN^
        11.5.4 RJ W[RlN^
     11.6 P[u邩A
        11.6.1 邩 ?
        11.6.2 sԍ
        11.6.3 P[u[ DB RlN^t
        11.6.4 RJ RlN^̎t

  12. ʓIȃZbgAbv (ݒ)
     12.1 Cg
     12.2 [̃ZbgAbv (ݒ) ̊Tv
     12.3 Rs[^ZbgAbv (ݒ) ̊Tv
     12.4 ̃IvV
     12.5 ʐMC^[tFCX̃IvV
        12.5.1 ʐMx
        12.5.2 peBAgׂ ?
        12.5.3 LN^[
        12.5.4 ǂ̃t[ɂ (nhVFCN) ?
        12.5.5 |[g̑I
     12.6 ɎĂ݂ɂ
  13. [̃ZbgAbv (ݒ) ̏ڍ
     13.1 [փGXP[vV[PX𑗂
     13.2 Â[̃ZbgAbv
     13.3 ZbgAbv (ݒ) [h̏𓾂
     13.4 ʐMIvV
     13.5 ZbgAbv̕ۑ
     13.6 IvVƃp[^̃ZbgAbv
     13.7 G~[V {Personality} {{Terminal Modes}}
     13.8 \IvV
        13.8.1 LN^Z̃TCY {Char Cell}
        13.8.2  / C
        13.8.3 J[\
        13.8.4 \ (}WbNNbL[)
        13.8.5 \䕶 {Monitor}
        13.8.6 2 {̕ / 
        13.8.7 ]\ {Display} (wi̖ / )
        13.8.8 Xe[^Xs
        13.8.9 80/132 ̐؂ւ : NA邩c ?
     13.9 y[WɊ֘AtIvV
        13.9.1 y[WTCY
        13.9.2  (J[\ƕ\)
     13.10 񍐂Ɖ
        13.10.1 bZ[W ()
        13.10.2 
        13.10.3 LZ
        13.10.4 <!- Terminal ID {ANSI ID} -->[ ID {ANSI ID}
     13.11 L[{[hIvV
        13.11.1 L[NbN
        13.11.2 LbvXbN {Keylock}
        13.11.3 I[gs[g {Repeat}
        13.11.4 }[Wx
        13.11.5 L[̍Ē`
        13.11.6 R[i[L[ (Wyse p)
        13.11.7 L[pbhAL[𑗂
        13.11.8 Shift + Delete  Shift + Backspace ͉𑗂邩 ?
        13.11.9 PC R[h
        13.11.10 ֕
     13.12 MR[ḧӖ
        13.12.1 j[C {Newline}
        13.12.2 s {Rcv CR}
        13.12.3 Del (Wyse  ??) ܂ Null ̔F
     13.13 VeLXg̑}
        13.13.1 s̃bv
        13.13.2 XN[
        13.13.3 Vy[W ?
     13.14 t@NVL[
     13.15 ubN[hIvV
        13.15.1 tH[\
        13.15.2 ubNŜ𑗂 ?
        13.15.3 ̈
        13.15.4 ubN / y[W ̏I[
     13.16 bN
     13.17 XN[Z[o {Scrn Saver}
     13.18 v^[

  14. Rs[^ZbgAbv (ݒ) ̏ڍ
     14.1 Getty (/etc/inittab t@C)
        14.1.1 Agetty ( getty ƂOł傤)
           14.1.1.1 Agetty ̃peBo
           14.1.1.2 Agetty  8 rbgf[^ɂpeB
        14.1.2 getty (getty_ps ̈ꕔ)
        14.1.3 mgetty
     14.2 Stty  Setserial
     14.3 Setserial
        14.3.1 ͂߂
        14.3.2 o
        14.3.3 u[g̐ݒ
        14.3.4 ݒXNvg / t@C
        14.3.5 XNvg̕ҏW (o[W 2.15 ȍ~ : smł)
        14.3.6 /etc/serial.conf gVݒ@
        14.3.7 IRQs
     14.4 Stty
        14.4.1 ͂߂
        14.4.2 ``悻'' [ɑ΂Ă stty ̎gp
           14.4.2.1 Â_CNV̕@
        14.4.3 [ł 2 ̃C^tF[X
        14.4.4 ǂ stty R}hu ?
     14.5 Terminfo  Termcap (ȈՔ)
     14.6 TERM  TERMINFO ̐ݒ
        14.6.1 ̒[ terminfo ̖O͉ ?
     14.7 ߂ɕKvȂ /etc/ttytype t@C
     14.8 OC̐
     14.9 TERM=my_term_type ̓R}hs
        14.9.1 R}h ls ̗

  15. Terminfo  Termcap (ڍ)
     15.1 ͂߂
     15.2 Terminfo f[^x[X
        15.2.1 ͂߂
        15.2.2 f[^x[X̏ꏊ͂ǂ ?
           15.2.2.1 RpCσf[^x[X̏ꏊ
           15.2.2.2 \[XR[hf[^x[X̏ꏊ
        15.2.3 Terminfo RpC (tic)
        15.2.4 Terminfo Ȃ
        15.2.5 svȃf[^̍폜
     15.3  Terminfo t@C (ƃn[hEFA) ̃oO
     15.4 Terminfo t@C̏C
     15.5 
     15.6 TERM ϐ
     15.7 Terminfo/Termcap 

  16. [̎gp
     16.1 ͂߂
     16.2 [̋N
     16.3 [ (VA) foCXhCo
     16.4 GfB^[̖
        16.4.1 emacs  ^S, ^Q
        16.4.2 vi ƃJ[\L[
     16.5 ls ł̊ԈF\
     16.6 ł܂\ ([̃nO)
     16.7 Ȃ[C^[tF[X
        16.7.1 Ƃ̏C
        16.7.2 [ɃoCiLN^𑗂
        16.7.3 ُIvO
     16.8  () 
        16.8.1 R}hCł̕ҏW
        16.8.2 荞 (& Quit, Suspend, EOF, Flush)
        16.8.3 XN[̊Jn / ~
        16.8.4 ̃LN^𕶎ʂƂȂ
     16.9 7 rbg[ Latin-1 ̃t@C
     16.10 C^tF[X_
     16.11 [̐ݒύX
        16.11.1 setterm
        16.11.2 tput
        16.11.3 echo
        16.11.4 ύX̕ۑ
     16.12 [R\[Ƃč
        16.12.1 J[l 2.2 ȍ~
        16.12.2 J[l 2.2 ȑO
        16.12.3 j^ (PC R\[)  Linux sł܂ ?
     16.13 }`ZbV
     16.14 OAEg
     16.15 [Ԃł̃`bgXpC
     16.16 VA|[g̋L

  17. guV[eBO (\tgEFA)
     17.1 [͏ɓĂ̂
     17.2 VCXg[[
     17.3 [͂傤Ԃł ?
     17.4 eLXg
     17.5 l getty 𑦍ɍċN
        17.5.1 VAW[[hĂȂ
        17.5.2 fdoĂȂ
        17.5.3 L[̒Z
     17.6 OC̎s
     17.7 OCłȂ
     17.8 OCvvg
     17.9 OCvvgłȂ
        17.9.1 R\[ffȂ
        17.9.2 d̑
     17.10 ᑬ : LN^ƃLN^̊ԂŐb̑҂
     17.11 [XN[Ȃ
     17.12 VAj^O / ff
     17.13 [J[h
     17.14 VA̓dCIȃeXgu
        17.14.1 oH
        17.14.2 d̑

  18. CƐff
     18.1 CɂĂ̎QlЂ Web TCg
        18.1.1 Ql
        18.1.2 Web TCg
     18.2 S
     18.3 O
     18.4 ff
        18.4.1 [ىꍇ
        18.4.2 [ىȂꍇ
     18.5 ʏ̃G[bZ[W
        18.5.1 L[{[hG[
        18.5.2 NVR ̃`FbNTG[
     18.6 RfT
     18.7 L[{[h
        18.7.1 L[{[h
        18.7.2 ǂ̂悤ɓ
        18.7.3 1 񉟂ƁA2 ̈Ⴄ\
        18.7.4 ŋ߂̃L[{[h vs ÂL[{[h
        18.7.5 L[{[h܂Ȃ
        18.7.6 b  bb Ȃǂ̕\ɂȂ (2 d)
        18.7.7 L[{[hŃ^Cv
        18.7.8 L[{[hɉt̂ڂ
        18.7.9 L[{[h̐ړ_|
           18.7.9.1 L[{[h
           18.7.9.2 ƗXCb`L[{[h

  19. t^ A: 
     19.1 Linux [̃R}hꗗ
        19.1.1 [wR}h
        19.1.2 [foCXhCo̐ݒ
        19.1.3 Terminfo
        19.1.4 ̑
     19.2 C^[lbgƏ
        19.2.1 C^[lbg̒[
        19.2.2 [֘Ȁ
        19.2.3 [SʂɂĂ̏
        19.2.4 [ɂĂ̏͂{
     19.3  Linux OS

  20. t^ B: GXP[vV[PX̃R}hp
     20.1 GXP[vV[PXXg
     20.2 8 rbgR[h
     20.3 v^ Esc
     20.4 
     20.5 J[\̈ړ
     20.6 y[W (`)

  21. t^ C: EIA-232 (RS-232) ̃VAʐM
     21.1 Cg
     21.2 d
        21.2.1 rbg 1 \d
        21.2.2 oCgf[^\dV[PX
     21.3 peB
     21.4 oCgf[^̍\ (t[)
     21.5 EIA-232 ̐
        21.5.1 ᑬŒZ
        21.5.2 EIA-232 ւ̌p
        21.5.3 ChCo
     21.6 邱ƂƓ
        21.6.1 ǂ̂悤ɂ ``񓯊'' 𓯊邩
        21.6.2 ɑ΂񓯊̒`
        21.6.3 ʐM
     21.7 ubN[h
        21.7.1 ͂߂
        21.7.2 ubN[hAtH[̎
        21.7.3 \
     21.8 EIA-232 (RS-232) ֘A
     21.9 VA\tgEFA

  22. t^ D: [[J
     22.1 CIT
     22.2 IBM [
        22.2.1 IBM 3153
     22.3 e^Cv
     22.4 VT (DEC)
     22.5 Wyse
        22.5.1 Wyse 60
        22.5.2 Wyse 85
        22.5.3 Wyse 99-GT
        22.5.4 Wyse 150

  ______________________________________________________________________

  1.  ͂߂

  ɂł[CXg[Ȃ``NCbNCXg[''
  B

  1.1.  쌠\Ao^WAƐӎANWbg 󒍁FCZX֌W
  ɂĂ͌̂܂܎܂B

  1.1.1.  Copyright

  Copyright 1998-2000 by David S. Lawyer.dave@lafn.org

  Please freely copy and distribute (sell or give away) this document in
  any format.  Forward any corrections and comments to the document
  maintainer.  You may create a derivative work and distribute it
  provided that you:

  1. Send your derivative work (in the most suitable format such as
     sgml) to the LDP (Linux Documentation Project) or the like for
     posting on the Internet.  If not the LDP, then let the LDP know
     where it is available.  Except for a translation, send a copy to
     the previous maintainer's url as shown in the latest version.

  2. License the derivative work in the spirit of this license or use
     GPL.  Include a copyright notice and at least a pointer to the
     license used.

  3. Give due credit to previous authors and major contributors.

  If you're considering making a derived work other than a translation,
  it's requested that you discuss your plans with the current
  maintainer.

  1.1.2.  Disclaimer

  While I haven't intentionally tried to mislead you, there are likely a
  number of errors in this document.  Please let me know about them.
  Since this is free documentation, it should be obvious that I cannot
  be held legally responsible for any errors.

  1.1.3.  Trademarks.

  Any brand names (starts with a capital letter) should be assumed to be
  a trademark).  Such trademarks belong to their respective owners.

  1.1.4.  Credits

  Much of the section "Physical Connection" is from Serial-HOWTO v.
  1.11 by Greg Hankins (with his permission).  His "How Do I Set Up A
  Terminal Connected To My PC?" was incorporated into v1.00 at various
  places.  v1.09 has about 25 changes (and error corrections) suggested
  by Alessandro Rubini who reviewed this HOWTO.

  1.2.  ̌vFĂ

  AӌA_̑gݗāAP̒ԁA@A͂̕₷AN
  ɖ肪΁AM҂ɂm点B ꃖȏÂł̕
  ł΁AɍŐVłǂmFĂB܂A̕Ɋ֘A
  Ǝv񂪂΂m点B

  ̕ version 1.00 ȍ~́A[̃}jAɗ邱ƂȂ[
  ZbgAbvł悤ɂ邱Ƃ̖ڕWƂĂ̕쐬
  ܂B̓_ő̂̂KvłB̖̕@
  ́A[̐[JgC^[lbgɃ}jAނJ邱
  łB悤ނɂȂė~BقƂǂ̒[\@
  ɂĂ̏̕Œ񋟂邱Ƃ́ACȂ悤ȍƂłB
  [ɂ͑̎ނ܂A1980 NɎgĂ䐔͂邩
  ɏȂނłA̍Ƃ͑Ss\Ƃ킯ł͂܂B

  ȂLĂ[ŁAɐ 10 Nȓ̗̂̂]ȃ}jA
  ނΎɑĂ炦܂ (Â̂󂯕t܂)B
  ܂Ag̒[ɂĉ܂Aut^ D: i
  ꗗvɂ̒[ƂċLڂłƎv܂B

  1.3.   HOWTO ̍ŐVłɂ

  Text-Terminal-HOWTO ̍ŐVł LDP Ƃ̃~[TCgŉ{܂͓
  邱Ƃł܂B~[TCg̈ꗗ
  <http://linuxdoc.org/mirrors.html>ɂ܂B͗̕lXȃtH[
  }bgœ\łBŐVł̓tƊmFȂA
  <http://linuxdoc.org/HOWTO/Text-Terminal-HOWTO.html> Ƃ悢
  傤B݂̃o[W v1.13, June 2000 łB

  1.4.  ֘A

  ̕͏L̃EFuTCgœ肵ĂB

  o  Serial-HOWTO ɂ͒[⃂fv[̂߂̃}`|[gVAJ[
     hɂĂ̏񂪂܂BVA|[g̃guV[eB
     O܂ވʓIȋZp񂪋LڂĂ܂B

  o  Modem-HOWTO

  o  Serial-Programming-HOWTO

  o  NCD-X-Terminal mini-HOWTO

  o  Xterminal-HOWTO (eiXĂ܂)B
     <http://sunsite.unc.edu/pub/Linux/docs/HOWTO/unmaintained/mini/Xterminal>
     ɂ܂B

  1.5.  {Ŏgp

  ݒ (configuration) ƃZbgAbv (set-up) ͓ӖŎgĂ
  B Linux ̃R}h̓IvV( - p)g܂AL`ł̃I
  vV̗͑lXȎނ́uIv܂݂܂BL`ł̃CXg[
  \tgEFAƃn[hEFAZbgAbv (ݒ) 邱ƂƓ`łB^
  킵 (ႤȂ) ɂ͕ɋ^╄ ?? tĂ
  BmȂƂmȂ玄ɒm点ĂB

  1.6.  [Ƃ ?

  [Ƃ̓XN[ƃL[{[h\A(zXg) Rs[^ƃ
  [gŉb邽߂ɎgułB̓p[\iRs[^̂悤
  ɂg܂A[ (ʂȕ܂͐Ȇ̏ꏊɂ) zXgR
  s[^Ɖuڑ܂BvO̓zXgRs[^Ŏs
  ܂Aʂ͒[̃XN[ɕ\܂B\͂͑ΓIɒႢ
  ̂ł ([ƂĂł͂ȂRs[^ƂĂ݂ꍇł) A
  ɁA[ɑꂽf[^ (ЂƂtXN[OtBbNX
  ܂) \AL[{[hŃ^Cvf[^zXg֑邭炢
  \͂Ă܂B

  1970 N 1980 NɂăCt[SɁA
  قƂǂ̐l̓Rs[^Ɖb̂ɒ[gĂ܂BvO
  AsAāAp̃R}h𔭍s铙XBP[u
  [ƃRs[^ڑĂ܂ (΂Ή蓹Ȃ)B[
   (terminal) ƌĂ΂̂́AP[ȕI[ (terminal end) Ɉʒu
  łB

  Rs[^j^ƃL[{[hɂ Linux (X EChE̎gp)
  gpƂȂAȂ͂łɒ[Ƃ͉mĂ邱Ƃ
  Ȃ܂BȂȂA (́A萳mɌ ``z['') 
  gĂ̂łB(L[{[hĂ) j^͒[G~
  [g܂BX-Windows ł xterm, rxvt, zterm [G~[g
  Ă܂B

  {̒[̓j^Ƃ͈̂łBŔAdqIȃZbgAbv
  Ȃ邩łBeLXg[̓Rs[^̃VA|[gɒP[u
  oRĐڑ܂B]āAʏ̓Rs[^ׂ̗ɐݒu郂j^
  Ƃ͑ΏƓIɁA[̓zXgRs[^炩Ȃ藣ꂽɂ܂BR
  s[^̃rfIJ[h̓j^XN[̉摜L܂B[
  ɂ̓rfIJ[hƓiĂ܂ÃeLXg[̓O
  tBbNX\łȂÃmNXN[\ł
  ̂ŁARs[^̃rfIJ[hnłB̏AقƂ
  ̃eLXg[ɂ̓}EX܂B

  lbg[Nł̃NCAg - T[op𓖂Ă͂߂ȂA[̓N
  CAgŁAzXgRs[^T[oƌ܂BA[ ``V
  NCAg (thin client)'' łƂ܂BہA[
  ``NCAg'' ł͂ȂA܂zXg ``T[o'' ł͂Ȃ̂łBz
  Xg񋟂B ``T[rX'' ́AL[{[h͂ꂽSĂ̕
  MāA̒ʂ (Ғʂ) Rs[^邾łB
  [̓Rs[^̒̃EBhÊ悤Ȃ̂łB傤ǃj^ (
  L[{[h) ł悤ɁBȂ͂ł Linux  ( Alt-F2
  L[Ƃɂ) z[gƂ邩܂B{
  ̒[́AڂÂ悤ȉz[ɎĂ܂Aj^ʂ
  LĂ̂ł͖A[ƂɁAj^XN[ (ƃL[{[h) 
  ܂BR\[ (j^) ŉz[ЂƂłgpĂ
  ̂ł͂ȂA{̒[̑OɐlāAʂ̐lƓɃRs[^
  𗘗pĂ܂B

  1.7.  {Ŏӎ

  |ɂĉL̊F񂩂AhoCXRg܂B
  肪Ƃ܂B

  Xۉp
  쓈
  앐r
  ꂳ
  \Ƃ
  鐳
  L
  앐Y
  {_ꂳ
  m
  X{ ~
  RX _K

  2.  [̃^Cv

  2.1.  _[

  ``_[ (dumb terminal)'' ɂ͗lXȖ`܂A
  ɂA܂܂̒[_ () ƌĂ΂悤ɂȂ܂
  B{ł͎ƂăXN[ɃeLXg\eLXg[
  ܂B{̃^Cg ``Dumb-Terminal-HOWTO'' ƂĂ悩
  ܂񂪁AGLł́AƂtOtBbNX[UC^[
  tFCX (GUI)  (smart) [܂߂ă_ƌĂł̂
  BSĂ̒[ ``_['' ȂA[̑OɃ_ƂӖ͂
  ܂ (ZRs[^ ``X}[g'' [̂̂悤ȏ
  \Ă)B_[̈Ӗ͂܂Ȃ̂ŁAł͒[̃^Cv
  𖾗Ăɋʂ̂ł͂܂B

  2.2.  eLXg[

  eLXg[ł́ARs[^ƒ[ԃP[u 2 
  Ă܂BʏA̗͊eoCg\ ASCII oCg
  BL[{[hŃ^CvoCg̓Rs[^ɌARs[^
  ̂قƂǂ̃oCg[XN[ɕ\܂BRs[^̓
  ʂȃoCg (̓oCg) ́AJ[\ǂ֓A
  Aǂǂ։A邢̓uN{[h[Ɏw
  ܂B̂悤ȓʂȃR}h 100 zA̒[ł̓tH
  g̕ύXł܂B

  gp镶Zbgp̃R[h\găGR[h () 
  MɎgp܂BʏAgp\ 256 oCg̓Aŏ 128 oCg
  ASCII R[hƂĎg܂BUnix ̂悤ȃVXê߂̒[ł́A
  zXgRs[^ƒ[̔񓯊VA|[g (RS-232-C = EIA-232-D)
  ԂP[uŐڑ܂B܂Ƀf^[~iT[ooR邱
  Ƃ܂B

  eLXg[ɂ͑ ``VA[''A``LN^Z[''A``ASCII
  /ANSI [''A``񓯊[''A``f[^[''A``rfI[''A``rfI
  \[ (VDT)'' ̖̂܂B̂ ``rfI\u (VDU)'' [
  ƂĎg܂AɌƁAɂ̓L[{[h܂
  B

  ``ubN[h''  IBM ̌ÂCt[ŗBg܂A
  V̑̒[ɂ̋@\Ă܂ (͎g܂)B^
  CvLN^͈ꎞIɒ[̃ɕێ܂ (āA[
  gݍ݂̃GfB^ŕҏW邱Ƃł܂)BꂩAML[ (
  ͂ɗނL[) ƁALN^̃ubN (ɃLN
  ^Ƃ) ꋓɃRs[^ɑ܂BubN[h Linux
  ł̓T|[gĂ܂ (1998 N㔼)B ``Block Mode''
  B

  2.3.  OtBbNX[

  ASCII LgĂłx܂łȂeLXg[ŁuGv`
  ͉\łB <---A\Ȃ _  | łłł傤B
  ʂȃOtBbNXZbg`Ƃ\łB̂悤Ȃ͖̂{
  ̃OtBbNX[ł͂܂񂪁A``OtBbNX['' Ƃ
  ṕAeLXgOtBbNX̌肵`Ԃł邱ƂAeLXg
  [ɂĂ͂܂܂B

  OtBbNX\邽߂̓̊{Iȃ^CvɁAX^ƃxN^[
  (HɎg܂) ܂BX^OtBbNX (rbg}bv) ͓d
  qr[ (܂͊sNZA܂̓tbgXN[̃hbg) 
  ĕ`ꂽŃXN[Ƀhbg`Ă܂BxN^[
  OtBbNXfBXvĆAʏAmNŁAhbg͂܂B
  ́Aǂ̕ (ǂȊpxʒu) ɂړłdqr[Œ
  `̂ɂꂽdqfoCXg܂BxN^[OtBbNX̓W
  OUÔȂi̐`܂A͂܂܂gꂸA
  Ȃ̂łBAX^OtBbNX͂قڈʓIɎgĂ
  BPC ł̓xN^[OtBbNX`ŃGR[hꂽC[W
  Ɏg܂A\ƂɃX^OtBbNX` (`i̗
  𔺂) ϊĂ̂łB

  2.3.1.  VACOtBbNX[

  {̑啔A̎̒[ΏۂƂ̂łB̂قƂǂ́A
  eLXg[ƂĂ@\܂B̂悤ȃOtBNX̃vgRɂ
  ȉ̂̂܂FTektronix Vector Graphics, ReGIS (DEC), Sixel (D
  EC), NAPLPS (North American Presentation Level Protocol Syntax)

  2.3.2.  OtBbNX[ (΂Α̖OŒm)

  {ł͂ɂĂ̋Lq͂܂B (smart) ƌĂԂɒl[
  Ƃ PC j^̂悤ɃtXN[OtBbNXuɕ\ł
  OtBbNX[̂ƂłB̓}EXT|[gł傤B摜
  (Ȃ̃OtBbNX) rbg}bv\邽߂ɁA[ɃoC
  g𑗂܂BcCXebhyAP[u⓯P[ugzXgR
  s[^Ƃ̍ʐMɂp܂BX-Windows [͂̂悤ȑu
  B ``Related HOWTO's''ɂ Xterminal-HOWTO ւ̃N
  B
  MS-Windows GUI \邽߂ɗlXȃ^CṽC^[tFCXƒ[
  ܂ : Citrix  WinFrame g Winterm ͂̈łB (Citri
  x ̃R[hx[Xɂ) ̂̂Ƃ Microsoft Ђ Hydra (R[h
  l[ ) ܂B MS Windows NT 4.00 ȍ~œ ``Windows Te
  rminal Server'' ƂĒmĂ̂łBCitrix Ђ ICA vgR
  gāAWinFrame(ICA) x[Xɂ[ Hydra VXe𗘗pł
  悤ɁApICAsso ƂĒmĂ Hydra ւ̃AhI쐬܂
  B Hydra ̓}`[Uł܂BUnbounded Technologies 
  ɂ ``MultiConsole Personal Terminal'' A܂ Tektronix Ђɂ
  А̃}`[UC^[tFCX܂A݂ Hydra ̃T
  |[g\Ă܂B1997 N̎GLł́AWinterm ̂Ƃ ``_
  ['' ƌĂł܂Aۂ͂Ȃ茫̂łB̂悤Ȓ[̂
  Ƃ悭 ``VNCAg (thin clients)'' ƌĂт܂AVNC
  Ag̊͂͂[ȏŁAɑꂽ Java R[hs
  ƂȂǂł܂B

  2.4.  lbg[NRs[^ (NC)

  ͖{̈Ӗł̃Rs[^ł[łȂA̒ԂɈʒu
  ̂łB^Cṽlbg[NRs[^ (NC) ́A(CPU͂Ă)
  n[hfBXNȂRs[^łBNC ̓tOtBbNX\
  \ŁAT[oRs[^ƐڑĎgp܂B NC g CPU ŃvO
  𓮂Ƃł̂ŁA[Ƃ͈قȂ̂łBs邽߂
  Java R[h邩܂B IBM ͂ ``lbg[NX
  e[V'' ƌĂł܂B IP lbg[Nœ삷͂
  ̂ŁALinux T[ỏł삷邩܂BWintel ͏q
  ̒[Ƃ͈ق ``NetPC'' ܂B͂قƂ PC Rs[
  ^łB[oufBXNȂ̂ŁA[Ũ͎\tgEF
  ÃCXg[≽̃Rs[ɓ邱Ƃł܂BSun
  JavaStation NC  Linux gɂ 2000 N 4  24 Ƀ[X
  JavaStation-HOWTO B

  NC EBhE[֌WxlB́AS PC ƒu悤
  ƌv悵܂A܂BĂ܂B傫ȗRƂāAN
  PC iƂ NC ȂĂ܂Ƃ
  B_Ƃ,܂eLXg[݂Ȃ̂łB

  2.5.  PC ł̃G~[V

  PC  ([ƂĎg悤) XN[L[{[hĂ܂
  Aɑ傫ȏ\͂̂ŁAPC̏\͂̈ꕔU邾
  ŁAeLXg[̏͊ȒPɂł܂B ``[G~[V
  '' ƌĂ΂Ă܂BʁAeLXg[G~[g
  B``Terminal Emulation''B

  3.  NCbNCXg[

  [ƃzXgRs[^̗ ``Setup'' ̎葱𓥂܂ɒ[C
  Xg[ĂƂ΂₢菇łB[Rs[^Ƃ͌݊̂
  ԂŃZbgAbv悤ȂƂɂȂA炭܂Ƃɓ
  ł傤B̂Ƃ𗝉ĂȂ΂Ȃ{̑̌
  ɋ߂Ȃ΂Ȃ܂B

  [CXg[邽߁AƂƂ /etc/termcap 
  terminfo.src ŏɌĂ (``Terminfo  Termcap (ڍ)'') 
  )BāAڑVA|[g͉Atty ̖͉̂
  (Ⴆ ttyS1, ``foCX'') ɂĉĂ
  Broot [UɂȂāA/etc/inittab  getty R}h̎s
  ɁAʂ̐V getty R}hǉĂBgetty R}ȟ`
  ͎gp getty vOɈˑ܂Bagetty (Debian fBXg
  r[Vł getty ƌĂт܂) ͊ȒPł (ݒt@C܂
  )B``info''  ``man'' A܂͍ēx ``getty'' Bgetty
  ɊւāAp[^ terminfo ( termcap) ł̖ (vt100 ̂悤)
  gp܂BāA[T|[g{[[g^CvĂ
  Bł܂荂{[[gݒ肷̂ȂA``t['' gK
  v邩܂B

  ꂩA[̃CVA|[gƃRs[^őIVA
  |[gƂkfP[uŕIɐڑāA[̓dĂ݂
  BقƂǂ̊P[un[hEFAt[pɐ
  ĂƊ҂ȂłˁB[̃{[[g getty ɗ^
  Ɠł邱ƂƁA``f[^rbg''  8 ł邱ƂmFĂ
  BāARs[^R\[ ``init q'' ƃ^Cv邱Ƃ
  inittab t@Cւ̕ύXf܂B̎_ŁA[ŃOCv
  vg邱Ƃł͂łA\ȂΒ[̃^[
  L[@Ă݂ĂBȂ悤Ȃ{ɓǂŁA``gu
  V[eBO''B

  4.  Ȃ[ĝł傤H

  4.1.  Cg

   PC ňxɐl̗pT|[gł邭炢ŋ߂ PC ͂ƂĂ
  ͂ŁAҏWf[^͂Ȃǂׂ̒̕ႢdȂȂ炻łB
  sȂ̕@́A PC (܂́ÃzXgRs[^) 
  fP[uŕ̒[ڑ邱ƂłBɂ́A[
  Ŋe[UƎɃRs[^𗘗pł悤 Linux ̂悤ȃ}`
  [UIy[eBOVXegƂxXgłB ``^C
  VFAO'' ƌĂт܂Ał͕sKȗpłBlbg[N
   ``U'' Rs[eBO^CVFAÖłB
  ``W^'' Rs[eBOƌĂԂق̂m܂B
  Rs[^́A[̃[U email 𑗂A``lynx'' uEU
  ŃC^[lbg{铙ɂAlbg[NĐȆ̃R
  s[^Ɛڑ̂ŁAmɂ "W^" ł܂B

  [ PC ł܂ɂgȂ̂́APC Ɏg|s[ȃI
  y[eBOVXe (Windows, DOS  Mac)  1998 N܂Ń}`[
  Uł͂Ȃ̂ (MS Windows NT ͉\)AȑO͂܂肤܂[T
  |[głȂ߂łBA}`Iy[eBOVXeł
  Linux  PC ŗpł悤ɂȂ̂ŁAPC Ƌɒ[gƂ͂
  \ƂȂ܂B_́AeLXg[̃[U҂O
  tBJ[UC^[tFCX (GUI) ̗ނT|[gقǂɂ͐
  ĂȂƂłB

  4.2.  ቿĩn[hEFA ?

  Rs[^ (PC ܂) Ȃ荂An[hEFA
  Ƃ[gł̏dvȗ_łBPC Ȃł͐ߖ
  ʂ邩ǂ^łB PC ܂ɏ̂
  Bł܂łdv͒ႭȂ܂B

  l̐lԂɓRs[^gȂAx̃T[rX
  邽߂ɕKvȃn[hEFA̗ʂ͌܂Bߖ̈̓R[hL
  邱ƂłBn[hfBXÑAvP[Vt@CLCu
   (قȂvO𑖂点ĂAR[h̓t@NVg)
  ƓlɃŋL܂BʂȐߖ̗̓s[Nׂ̕炷
  ƂłB^CvAlAׂAȂ𗧂
  肵ĂԁAVO PC ̃n[hEFA͂قƂǃAChԂłB
  ɓRs[^𐔐lŎgƂ́AQAChԂ
  pł邱ƂɂȂ܂B

  ̐ߖ͎IȂ̂łB(v_g) eς΁A9
  l (8 ̒[ 1 ̃R\[) ŋL PC ́Aelɓx
  T[rX^VO PC Ɣׂ 3 {̗e (AfBXNe
  ʁACPU p[) KvłBāÂ悤ɋLꂽVXe
  ɂāARs[^̃n[hEFAɂ̓[Ul 3  1 ̔p
  ōς݂܂BȂA\u̔p (CRTAL[{[hArfIu
  )́AҋقړzłB[ɂ̓zXgRs[^Ƃ̐ڑ̂߂
  VA|[g̒ǉKvȂ̂ŁA̔̕pȂĂ͂ȂȂ
  łB

  PC ƌɔr邽߂ɁA[ɂ PC j^Ɠ\ׂ͂
  BcOȂALinux (X-Windows) p̍ʐMJ[OtBbN[
  iȃjb`sƂȂĂ܂̂ŁȀꍇAn[hEFAi̐ߖ
  ɂ͂Ȃ肻܂BAeLXg[ł班͐ߖɂȂ
  ܂A[ቿiœ肵ȂȂ炻ł傤B

  4.3.  \tgEFÅǗ

  W^Rs[eBOɂāA\tgEFA (ƁA\tgEFÃAb
  vf[g) ̃CXg[Ɛݒ͊eōsȂɁA1 ̃zXgR
  s[^ōsȂōς݂܂B̃Rs[^̒S҂ACXg[
  Ă\tgEFAǗݒƂ܂BdłA[U
  j[YƍD݂mĂzXgRs[^ǗS҂ɂƂẮA
  W^͓ŝ悢̂ł傤B\tgEFACXg[ȂƂ
   (܂́AANZX邱Ƃ)A[UQ[A
  lbgT[tB邱Ƃ֎~ł邩łBW^ł낤ƂȂ
  ƁA󋵂ɉđΉ邱Ƃ]܂܂B

  4.4.  n[hEFAAbvO[h

  [ŁARs[^n[hEFÃAbvO[h͑Sł͂Ȃ 1 
  Rs[^ł̂ݍsȂ܂B̓CXg[Ƃ̘J͂ߖ񂵂
  BzXgRs[^̃AbvO[hɗvn[hEFAp 1 
   PC ̂芄ɂȂ܂ (zXg PC Rs[^p[
  KvƂ邽)A[̑ PC gꍇقǂ͍͂ȂȂ
  傤B

  4.5.  [̗̂̑_

  o  Rs[^̂΂ɁA[uȂĂǂ̂ŁARs[^
     t@fBXNhCȗɔY܂邱Ƃ͂܂B

  o  [̃[U̓f[^t@CLłA݂ e-mail 𑗂肠
     ܂B[Jlbg[NƓlłB

  4.6.  [̎ȓ_

  o  eLXg[ɂ͍OtBbNXfBXvC (܂́A𑜓xO
     tBbNX) ȂǁA``ȂǂOtBbNXZbg
     ŏƂł܂B̌̕_͎gpł\tgEFA
     邱ƂłB

  o  zXgRs[^N[𗘗płȂȂ܂ (`` ҋ@
     n'' ̃zXgRs[^Ȃꍇ)B

  4.7.  eLXg[͎xł傤 ?

  eLXg[͋ZpIɎxłB(eLXg[Ɠ\i)
  ƂȃX}[g (smart) [悤ɂȂ
  B 1980 Nł́A 1 KoCg艽h
  ŁA܂łAł͒ቿĩƃvZbT̂
  ɁAn[hEFAiق 10%  20% Abv邾ŃeLXg[
  ꂽ̂ɂł܂B

  eLXg[܂xłȂR܂B

  o  ꂽOtBbN[ɂ͖łW̃C^[tF[X
     ܂BMS Hydra VXe MS Windows NT ̂߂ɂ܂AX-
     Windows ɂׂ͂܂ ( X-Windows [
     ܂ɍł)B

  o  ̐l̓tXN[OtBbNXKvƂ܂B

  o  eLXg[͒ቿiŁAxɂȂɂ͒Ԃ܂A
     邩ɐV (ċ͂) Rs[^ւ̃ANZXł܂B

  o  eLXg[𑖂点ĂAŋ߂ PC ̃\[X܂Ȃ
      (tOtBbNX[Ɣr)A1  PC ő̒[
     Iɑ点邱Ƃłł傤B

  5.  [ɂĂ̊Tv (Linux)

  ``[̓Ɋւڍ''B

  5.1.  foCX

  e[̓zXgRs[^ (PC ł邱Ƃ) ̃VA|[gɐ
  ܂B|[g ttyS0, ttyS1, ttyS2 łB /dev (fo
  CX) ̃XyVt@CłB/dev/ttyS0  DOS  Windows  COM1
  ɑ܂BttyS1  COM2 łBڂ cua Ȃǂ̊֘A
  ``foCX'' ɊւĂ ``[XyVt@C  ''B

  5.2.  OC / OAEg

  zXgRs[^オƁAgetty vOs܂Bgetty
  vO̓[UOC邽߂ ``login'' vOs
  ܂B ``Getty (in /etc/inittab)'' B``login:'' vv
  gʂɕ\ƁA[̃[U̓OC (pX[h͂
  )ARs[^ɃANZX邱Ƃł܂B[Vbg_E
  Ƃ́Aʏ̓OAEgāA[̓d؂܂BOC𐧌
  ɂ́A ``OC̐''  ([ɃOC root
  [Uւ̋܂)B

  5.3.   / Sd

  N[Ń^CvĂ̂ƁA^Cvɉʕ\
  Ă悤Ɍ܂BPȐĺA^CvRs[^ɑ
  āÃRs[Rs[^ɑĂƍl邩܂ (
  d̂悤ɁA߂Q)Bʏ퉽NĂ邩ƂƁAL[{[h
  ^CvzXgRs[^ɒڑāAzXgR
  s[^͎M[ɃGR[obNĂ̂ł (SdƌĂ
  ܂)B̃P[X (pX[hȈՃGfB^̃R}h) ł́A^
  Cv̓GR[obN܂B

  SdƂ͈ʐMN 2 { (2 d) 邱ƂӖ܂B[
  ł͑SdWłBdƂ͓d̔̂ƂŁAʐMN
  {ȂƂӖ܂B̃N͗̒ʐMŋLȂ
  ΂Ȃ炸AxɈgp܂B̏ꍇARs[^̓^C
  vGR[邱 (ƁA邱) łȂ̂ŁA[̓^Cv
  ʂɒڕ\܂B̒[ɂ́A߂Ɏgp
  d샂[h܂B

  5.4.  [̃

  CRT ̉摜́AuEǂ̕\ʂɓdqr[Ǝ˂Đ₦fJ
  Ԃ`ĂȂƑɏĂ܂܂Bʂɕ\邽߂ɃeL
  Xg[ɑƁA摜C[W͒[̃fqɋLAC[W
  ێ邽߂ɓdqr[ʂJԂXL (Ƃ΁Ab 60
  ) ܂Bڂ ``[̏ڍ''B

  5.5.  [ւ̃R}h

  [̓Rs[^̃Rg[ɂ܂BRs[^͉ʕ\
  邽߂ɃeLXg[ɑ΂ł͂ȂAs[R}h
  ܂B``R[h'' (oCg) ``GXP[vV[PX''̂
  ƂłBႦ΁ACR (LbW^[) R[h̓J[\ʂ̍
  [Ɉړ܂BGXP[vV[PX (ŏ̃oCg ``GXP[
  v'' R[hł鐔oCg) ̓GXP[vV[PXɊ܂܂p
  [^Ŏw肵ʏ̈ʒuփJ[\ړ܂B

  ``̒[''ł͂̂悤ȃR}h͏łAŋ߂̒[ł
  100 z܂B͈͂ŁA邳AAAuNA]Ȃǂ̕\
  ̊OςύXł܂B[̃Xs[J́AL[ꂽƂ
  ``NbN'' 炵A肪r[v炵肵
  Bt@NVL[ɂ͓ʂȈӖ邱Ƃł܂B
  tHgėL蓾܂B\̃XN[AbvA_Ełł
  Bʂ̎w肵ł܂B[ȂقǑ
  f[^ĂƂɁAf[^̗~߂邽߂ɗlXȃ^Cṽt
  [䂪g܂BxȒ[̃}jAC^[lbg̃N
  ``GXP[vV[P XXg''A葽̏𓾂邱Ƃł
  ł傤B

  5.6.  Terminfo ŉW̕s_

  čōꂽ[ׂĂAAt@xbgpɓ ASCII R[h̗p
  ĂȂ (EBCDIC gp IBM )AcOȂƂɑSĂG
  XP[vV[PXg܂łB̂Ƃ ANSI ( ISO) Ki
  肳ꂽN܂B̋Ki܂肷ꂽ̂ł͂Ȃ
  łB̏AV[ɂ\͂Â[ɂ͂Ă܂
  B̂Ƃ͖N܂BႦ΁ARs[^w肵TC
  Y 2 ̃EBhEɉʂ𕪂悤[ɎwꍇAꂪł
  \͂[ɂ邩ǂ킩Ȃ̂łB

  ̖邽߂ ``termcap'' (Ӗ ``[̔\'') ƌĂ
  f[^x[X܂Btermcap ͂̂ ``terminfo'' Ɏđ
  ܂B̃f[^x[X̓Rs[^̂t@CɋL^
  āA[̊efɑΉZNV (X̓t@CS) 
  Befp (VT100 ) Ɏgp\ȃGXP[vV[PX̃Xg
  ܂ޔ\̓XgpӂĂ܂BႦ΁Ablink=\E5m ̓uN̊Jn
  ӖA[ Escape 5 m 邱Ƃł傤Bڂ ``Termcap
   Terminfo  (ڍ)''BAvP[VvO͂
  C Ců֐R[邱ƂŁÃf[^x[Xp邱Ƃ
  ł܂B̂悤ȃvȎ傫ȃZbg (200 z) 
  ``ncurses'' ƌĂсA man y[W ``ncurses'' ɍڂĂ܂B

  5.7.  C^[tF[X

  ϐ TERM ́AgpĂ[̃^Cv Linux ʂ邽߂̂
  ̂łB̃AvP[VvO[f[^x[X\͂
  T̂ɎĝŁATERM ݒ肳Kv܂B
  ɂ́ARs[^[̔\͂ɂĒmȏ̐mȃC^[tF[
  X܂B

  Rs[^[փoCg𗬂ɂ́A[瑗̂Ɠ{[
  [g (bit / b) ŃoCgM悤ɒ[ݒ肵Ȃ΂Ȃ܂
  B[ 19,200 {[ŎM悤ݒ肳ĂāARs[^
  960 0 {[ŕ𑗂ANł傤 (邢͉\
  ܂)B[ ``ZbgAbv'' j[Œ[̃{[[g (
  ̋@\Ɠl) I܂BقƂǂ̒[ ``ZbgAbv'' 
  j[ɑ̃IvV܂ ( ``[ZbgAbv (ݒ) ڍ''
  )BRs[^̃VA|[gɂIvVA
  ̃IvV͌݊̂@ŃZbgAbvȂ΂Ȃ܂ (
  ``Rs[^ZbgAbv (ݒ) ڍ'')B

  5.8.  G~[V

  ̂قƂǂ̒[ɂ 1 ȏ̃G~[V (``Ǝ@\'' Ȃ
   ``݊[h'') pӂĂ܂BDEC (Digital Equipment Corpor
  ation ( Compaq) ȑOĂ[̃fԍ VT Ŏn܂܂
  (VT100 )BVT100 ȊȎ̑̒[ VT100 G~[g܂B
  Wyse ͎vȒ[[JłAقƂǂ̒[ VT100  VT220 
  悤 DEC ̊e[G~[gł܂BłAƂ VT320
  [gꍇɂ́A``{'' ̃p[\ieBł VT320 ̂̂Ƃ
  Ďgp邩A VT320 G~[gł鑼̒[ (VT100  VT220 
  ) ƂĎgp邩̑I܂B``{'' ̃p[\ieB͑
  ̂̂ƓAʂ͋@\LxȂ̂ŁAɗRȂ ``{'' 
  p[\ieBgp̂ł傤B

  łʓIȃ^CṽG~[V́AVT100 [ (܂́Aɗނ
  )ł邩̂悤 PC gƂłBPC ̃Ƀ[hv
  O\ɂ܂BLinux ł (X-Windows gĂȂ
  )A PC j^ (R\[ƌĂ) ƂĒ[^Cv ``Linux'' (VT100
  ɎĂ܂) G~[g܂B ``[G~[V''
  B

  5.9.  R\[

  PC Ńj^͒ʏ̓R\[ɂȂ܂B[^Cv ``Linux'' G~
  [gAz[ƂăOC܂B``R \[ : /dev/tty?'' 
  Bu[gVbg_E̐is󋵂J[l󂯂Ƃ
  Bʏ̓R\[ւ̃bZ[W[ɏo͂悤ɂł܂B
  ɂ͎ŃJ[lɃpb`𓖂ĂȂ΂Ȃ܂BJ[l2.2 ȏ
  gp ``make config'' IvVŎwł܂B``[R
  \[ɂ''B

  6.  /dev/tty ̂悤Ȓ[XyVt@C

  ``tty''  ``e^Cv (Teletype)'' ̗łB̒[̓e^C
  v (ũ^CvC^̂悤Ȃ) ł B``e^Cv''
  B``Linux'' ̃foCXXg (/dev fBNg̒ɂ)
  ́AJ[l\[XƋɊ܂܂ ``Linux Allocated Devices'' Ō
  邱Ƃłł傤Bɂ͊efoCX̗prꌾ񌾂 ``L
  q'' Ă܂Agɂ͐GĂ܂B

  6.1.  VA|[g[

  Rs[^͊eVA|[g ``foCX'' ƍl܂BXA[
  foCXƌĂ񂾂肷̂́AЂƍAVA|[g̈ʓIpr[
  łB̂悤ȃVA|[ĝ߂ɁA/dev (device) fB
  NgɃXyVt@C܂B/dev/ttyS0 ́ADOS/Windows 
  COM1 ƂĒmVA|[gp̃XyVt@CłB[Ƀe
  LXg𑗂ɂ́AR}hCł̃R}h̕Wo͂̃XyV
  t@CɃ_CNgĂ΂悢ł傤BႦ΁AR}hv
  vg ``echo test > /dev/ttyS1'' ƃ^Cv΁AttyS1 (COM2) ɂ
  [ ``test'' ܂B/dev/ttyS1 ɃCgp[~bV
  ^Ă܂傤BlɁA``cat my_file > /dev/ttyS0'' ƃ^Cv
  ΁A my_file ̓e COM1 (ttyS0) ɑ܂B
  ttyS0 (/dev/ttyS0), ttyS1, ttyS2  (``S'' ̓VA|[g\킷)
  ɉāAcua0, cua1, cua2 ``cua'' V[Y܂Bcua0 
  ttyS0 Ɠ|[głB cua  ``cu''  CalloUt \܂BttyS V
  [Y Posix łAcua ̓f䃉CfBȂĂ
  |[g̃I[vĂ܂BJ[l 2.2 ł cua ͂łɔpꂩ
  ĂāAgƂƌxbZ[Wł傤 (܂
  ͂܂)BߋNԁǍ݊̂߂ɂ̂ Linux Ɋ܂
  Ă̂łBvO} ttyS  cua Ɠ悤ɓ悤AW
  ł̂ŁAcua ͂܂KvȂȂ܂B

  6.2.  [[

  [[̓Rs[^ƕIɐڑ̂ł͂܂B̓V
  A|[gG~[g邽߂Ɏg܂BIO AhX IRQ 
  ܂BႦ΁ANlbg[Nz telnet ŐڑĂȂA
  /dev/ptyp2 ([[) ɂǂ蒅ł傤BX-Windows ł́A[G~
  [^ł xterm (Arxvt) [[g܂B Linux ł̃A}
  `FAvOɂg܂BAvP[V\tgEF
  AgĂāAIɓVA|[gɐڑ 2 ȏ̋[[
  gƂł܂B

  [[ ttyp3  ptyp3 ̂悤ȃyAƂȂ܂Bpty... ̓}X^
  ͒[̐sȂAtty... ̓X[uƂȂ܂Bttyq5  ttysc (c
   16 i̒l) ̂悤ȋ[[łB萳mɌƁA[}X^[
  /dev/pty[p-s]N ŁAΉX[ûق /dev/tty[p-s]N ƂȂ,N 
  16 i 0-f ̒lƂ܂BX[u /dev/ttyp ̓AvP[Vv
  Oɑ΂ēǂݏłVA|[ĝ悤Ɍ܂B
  AAvP[VvÓAΉ}X^ /dev/pty ɏ
  Aǂ񂾂肷邢ȂvOƂ{ɒʐMĂ̂łB̂
  ɁA}X^ƃX[u͎͓|[gȂłA̓AvP[V
  vOgA́A``|[g'' փf[^^A|[g
  擾肷lbg[NvO (邢́Â) g
  ܂B

  Unix98 ł͏L̂̂gpA /dev/ptmx ƌĂ ``pty
  master'' g܂Bvɉ pty ܂B̃vOŋ[
  [g߂̏ڍׂ́Aman y[WɊ܂Aς Linux
  ɕKvȂ̂ڂĂ܂B̑ unix CNȃVXe man y[
  Wɂ ``pty - [[hCo'' ̖̂ōڂĂ܂B

  6.3.  [ /dev/tty

  /dev/tty ̓JgvZX () ̐[łBǂ̃vZX
  ǂ tty ɃA^b`Ă邩́AVFvvg (R}hC)
   ``ps -a'' g΂킩܂B``tty'' ̗BOC
  ĂVFvZXł́A/dev/tty ݎgp̒[łBꂪ
  𒲂ׂɂ ``tty'' ƃ^Cv΂悢̂ł (man y[W tty(1)
  QƂĂ)B/dev/tty ́AC vO}̂߂Ɋ̓
  {̒[foCXւ̃N̂悤Ȃ̂łBman y[W
  tty(4) B

  6.4.  /dev/ttyIN ``[''

  N  lłBLinux ł̎gp̈ ISDN hCopbP[W
  isdn4linux ܂BttyIN  ttySN ̂悤Ȃ̂łBcuaN ̂悤
  cuiN ܂BttyI  cui ̓fG~[gAf̃R}
  h^܂B

  6.5.  R\[ /dev/ttyN

  Linux  PC j^̂Ƃ𕁒ʂ̓R\[ƌĂсAtty0, tty1, tty2 
  Ɋ֘AÂꂽނ̃foCXXyVt@C܂BOC
  Ƃ tty1 ɂȂ܂Btty2 (ʏ)  tty3 Ɉڂ̂́A
   tty3 Ȃ獶 Alt-F3 ܂B (tty1, tty2, tty3)  `
  `z['' ƌĂł܂Btty0 ̓Jgz[̃GCAXŁAV
  Xe烁bZ[W܂B̂悤ɁAVXebZ[W͕\
  ̉z[ɂ炸AR\[ (j^) Ō邱Ƃłł
  B

  󒍁FE ALT L[ Fn L[ł́Az[̐؂ւ͂ł܂B

  قȂ鉼z[ɃOCARs[^ƈقȂZbV𓯎ɒ
  Ƃł܂BVXe root [UA /dev/console Ƃ
  N /dev/tty0 ɏ݂łł傤BR\[Ɋւ
  葽̏``Linux R\[''B

  6.6.  ``mknod'' ŃfoCX쐬

  /dev fBNg͑̃foCXXyVt@C܂B
  KvȂ̂ɂȂ΁A``mknod'' R}hō쐬邱Ƃł
  BVA|[gpXyVt@C쐬@ man y[W ttys(4)
  B mknod gɂ̓W[yу}Ci[foCXԍɂ
  ĒmĂȂ΂Ȃ܂B/dev fBNg ``ls -l'' R}h
  g΁AKvȔԍ𐄎@ł邩܂B͊̃XyV
  t@C̃W[A}Ci[ԍʕ\ł邩łB

  7.  [̓Ɋւڍ

  [ɂĉmȂ΁A``͂߂''``[ɂĂ̊Tv''
  ŏɓǂނƂ߂܂B

  7.1.  [̏ڍ

  [ʂ́A[ɋLĂC[W𖈕b悻 60 ĕ\
  Ă܂BPC ł́Aj^̃C[W̓Rs[^̃rfIJ[h
  ɋL܂A[ł̓rfIJ[hƓȂ̂͒[ɂ
  BeLXg[ł̃C[W̋L͏Ȃł݂܂BXN[
  ׂ̂Ẳf (sNZ)̃ւ̓]ƁA悻 25 fL
  ɁAIȋL@Ƃ邩łB

  ʈt̃eLXgAʂ̊eꕶ ASCII oCgŒ[ɍ
  Ă܂BSʂ͂悻 2K ASCII oCgł݂܂B̕
  \邽߂ɁA[͈󎚉\Ȗ 100  ASCII LN^̃rbg
  }bv (O) mĂȂ΂Ȃ܂Bꕶ̃rbg}bv15
  oCgĝŁASĂ ASCII LN^ (tHg) ɂ 1.5K 
  KvłBb 60 ŉʂɉ摜o͂邽߂ɁA ASCII e
  LXgƃtHgXL܂B͋Lł
  AႦ΁Aʈtɕ\Ă镶 e ̑SẮA̕ e
  ̃rbg}bvL邱ƂɂȂ܂BKvȃʂȂĂ悢
  Ƃ́Ai̐{ (LoCg萔h) 
  1980 N㏉̍́Aj^RXg̍팸Ӗ܂B

  7.2.  ̒[

  ̍̒[́ARs[^瑗ꂽA̕ ``\ '' (
  ) 邾̉u^^CvC^݂Ȃ̂łBł̃
  f``e^Cv''ƌĂ΂܂B``tty'' ƂO ``e^Cv
  (Teletype)'' ̗̂łB̒[̓^CvC^̂悤ɉs╜A
  sȂA܂xLN^MƂɂ̓x炷Ƃł܂
  BdvȔ\͂Ă߂ɁA^̒[ ``_ (dumb)'' ƌ
  ΂܂B̃^Cv̒[C^[tF[X (``_'' ƌĂ΂ꂽ[
  gp) ́AʐM肪ǂ̂悤ȃ^Cv̒[킩ȂƂ
  ł܂ɎgĂ܂B

  7.3.  GXP[vV[PXƐR[h (Cg)

  [ɂ͑̔\͂Â͂łpłA
  ͕̂ύXALɂ邽߂ɃRs[^R}h̑MKv
  łBSĂ̔\͂Rs[^̊ǗŎgp邽߂ɁAR
  s[^[ɉׂ`ʂȃR[h߂Ă܂B
  ɂ́AGXP[vV[PXƐR[h (LN^) Ƃ
  vȃR[h܂BR[hAGXP[vV[PX̕A
  Ƃ񂠂܂B

  7.3.1.  R[h

  R[h (܂͐䕶)  ASCII At@xbg̏߂ 32 oCg
  ߂܂B͈ȉ܂ł܂ : A (J[\[)As
  (J[\̍s)AށAGXP[vA^uăxBʏA
  玩͉̂ʂɕ\܂B[R[hMƂAʕ\
  ɉe^R}h[ɂ͂܂B (̃R}h) ́A
   ``ʐ''  ``j^(vO)'' ƌĂ΂܂B[U
  A ** GXP[vV[PXł񂾂ȂAfBXvĆA
  sȂ ESC (GXP[v) ł͂܂鐧䕶łႮɂȂ
  ܂ł傤BJ[\̈ʒuړ邽߂̃GXP[vV[PX̓X
  N[ɕ\܂AGXP[vV[PXwʒuւ͓
  B

  7.3.2.  GXP[vV[PX

  SĂ𐧌R[hōsȂɂ͕s\Ȃ̂ (܂A炩̗Rł
  SĂg킯łȂ)ÃGXP[vV[PXgĂ
  BGXP[vV[PX ``GXP[v'' (ESC) 䕶ƕʂ̕
  Ȃ܂BGXP[vMƁA[͎ɑ𒲂ׂāA
  V[PX߂ăRs[^̈Ӑ}ɏ]ē삵܂BUV[P
  X̏IFƁAɎMXN[ɕ\܂ (
  ꂪR[hGXP[vV[PXłȂ)B̃GXP[v
  V[PX́AJ[\ړXN[Ŵ悤ɁAp[^ (
  AIvV) ܂Bp[^̓GXP[vV[PẌꕔ
  B̒[p``GXP[vV[PXXg'' ̓EFuɂ
  A͊ȒPȂ̂łB

  Ȃ̒[̃GXP[vV[PXXǵA[ ``vO}j
  A '' ɋLڂĂł傤BȂÂ[łȂ 200  300
  ̃GXP[vV[PX͂łB̂悤ȃ}jAł
  Aô͊ȒPł͂܂BGXP[vV[PX̊
  ̓C^[lbgł܂BN̈``GXP[vV[
  PXXg''łBGXP[vV[PX (ESC[5m ̂悤) C
  ^[lbgŒT΁AXg̒R邩܂B

  ̊m肷ʂȕ@́Aterminfo Gg (termcap) Œ[
  TAmIɓǂ݉ƂłB{ ``Terminfo  Termcap (ڍ)''
  AC^[lbg ``Termcap }jA''BcOȂ
  A[ terminfo (termcap) ɂ́Agp\ȃGXP[vV[PX
  XgɍڂĂȂƂ܂Ał厖ȂƂ͂Ăɂ
  ܂B

  7.4.  \ƃ}WbNNbL[

  [ɂ͕̑ ({[hA]AȂ) ݒ肷e̕@
  ܂Bǂ̂悤ɐݒ肷邩ƂƂ[U͐SzKv͂܂
  Bꕔ̌Â[Ŗ肪邱Ƃ΁AV[ł̓Zbg
  Abvj[̃IvVƂȂĂ邩łB

  }WbNNbL[͎xłB͑`łȒP(ō
  ) ȕ@łB̍ŏɂ́AoCggAŌɂ͕ʂȂ̂g
  ܂BႦ΁A``Jn'' }WbNNbL[͉ŏ̌
  t̑Oɒu܂B̗]ȃoCg̓XN[y[W̃
  u܂B傤Ǖ\LN^oCĝ悤ɁB
  ł}WbNNbL[Ƒ̈󎚕݂̂ŁAes̐
  ̂܂B͎XN܂B

  Ƃ悢@ƂẮAɃgĂ͂܂̂́Ae\
  ƂɁALĂ߂ 1 oCg (邢͔oCgȂ)
  蓖ĂĂ܂̂܂B̕@͈ʓI PC j^p PC
  rfIJ[h (eLXgp) ŎgĂ܂B

  8.  ̒[ɌŗLȓ

  8.1.  J[

  ʂ̃mN[[J[[Ȃ́AȊO̗΂≩F
  ǂ̌Œ ``J['' fBXvCłBSĂ̒[͍\܂ (d
  qr[̏Ǝ˂~߂ƋPx 0 ɂȂ)B{̃J[[̓eLXg
  wiFȐFɕς܂AmN[[͌ŒF̋Px
  邾ȂłB

  PxȂǂς邾łȂƂł܂BႦ΁A (mN
  [) [͋Pxς邱ƂŁAAAɊDF\邱Ƃ
  ܂B镶̐FŔwi𖾂邢DFɂȂAʂȕ̐F͍
  ̋\Ŕnɂł܂Bnɔ≺_ł邱
  ł܂B

  F̓Rs[^j^ TV ʂ̐Fɋ߂łBCRT ɂ 3 F
  hbgAdqr[ (3 ̃r[) Ő䂵܂BmN[
  ́A3 F̃hbgh蕪KvȂ̂ŁAIɃJ[[
  xǂ邱Ƃł܂BeLXg[ł̐F̎ǵAe
  LXgʂ邱ƂŁA_͉𑜓ẍɂ̉l킯
  ͂ȂƂƂłBłAmN[͂܂RXgɂ͗
  IȂ̂łB

  8.2.  }`ZbV

  2 d̃ZbV̂߂ɁA[ɂ͓Ԃ̃VA|[g 2 
  ܂Be|[gقȂRs[^̃VA|[g֐ڑ܂B
  邱ƂŁAEBhEɕ\eZbVeRs[^Ƀ
  OCł悤ɂȂ̂łBɁAeZbV ``zbg'' L[ (
  ܂͂ɗނ) gĐ؂ςȂAtXN[ŗp
  邱Ƃł܂BRs[^ 2 ̈قȂVA|[gɐڑ
  A 2 xOC邱Ƃ\ł (R\[ł ``z['' Ɏ
  Ă܂)BvO ``'' ́A ``ZbV'' 
  VORs[^ɐڑʂ̒[ (VOZbV) ̂悤
  ł傤B

  8.3.  v^ / ⏕|[g

  ̒[̔wʂɂ́Â悤ȃ|[ĝ߂̃RlN^܂B
  ɂ ``Aux'' Ƃ ``Printer'' ȂǂƖOĂł傤Bv
  ^[|[g̓pv^płAVAv^p܂B
  v^v^|[g⏕|[gɐڑĂȂAL[
  Ήʂłł傤B]ނȂAʂɕ\Ă邷ׂĂv
  ^ɏo͂ł܂B|[g⏕|[gȂA𑼂̃R
  s[^ɐڑāAŏqׂ悤 2 dZbVsƂł
  ł傤Bł[̃rfIɂ͗̃ZbVecĂ
  ̂ŁÃZbVɐ؂ւƂɉʂtbVKv
  ܂BAzbgL[ł͂łȂł傤AvO\ȃt@N
  VL[g΂̂悤ȂƂvOōsł傤B̂悤
  ȃ|[g𐧌䂷邽߂ɁAeL[̑gƃGXP[vV[PX
  ܂B ``Printer Esc'' B

  [ɐڑv^Ɉ邽߂ɁA[փvgWu(eLXg
  ̂)𑗂悤݌vꂽ vtprint ƌĂԃvO܂Bz[
  y[W  łB́A Debian/Linux fBXgr[VɊ܂܂
  ܂ (1998 N)B xprt ( Debian/Linux) 悤Ȃ̂ł
  AX-Windows p̂͂ł ??

  8.4.  y[W

  ̒[́ArfI 1 y[WȏL]n܂B
  ɂ́Ay[WTCY͉ʂƓTCYłAɂ͂ȏɂȂ̂ŁAX
  N[΃y[W̌Ȃ\ł傤BŁAʂ
  ƁAy[W̏ォ̕\BĂ悤Ɏv܂B2 y[
  Wȏɂ킽ȂÃy[W̃eLXg͉BĂƂƂt
  Ă܂By[W̎g̈A2 d̃ZbVT|[g
  [łBeZbVɂ͂ꎩg̃y[WAeZbVԂŋ
  Iɐ؂ւsȂĂ̂łB

  y[WTCYʕ\Ɠ 1 y[W̒[łĂAȂt@C
   (̑) ̃y[WĂԂɁAzXg͑̃f[^[ɑ
  B[ɋLǉy[WƂ̗_́Ab̑҂Ԃ
  Ȃɕ\AzXg瑗Mł邱ƂłB

  y[W ncurses ŃT|[gĂ܂B͂܂
  ``Multiscreen'' ƌĂԎŝ̃vOłT|[gĂ܂A
  Linux ł͂炭płȂł傤 ?? Multiscreen  SCO ̈ꕔ
  Ƃ̂킳ŁALinux PC R\[ł̉z[Ɠ悤Ȃ̂
  B Linux vO ``screen'' ͑dy[Wł邩̂悤Ɍ܂
  A̓Rs[^ɋLAeXŃvO𑖂点邱Ƃł
   1 y[W̃EBhÊ悤Ȃ̂łB

  8.5.  Zbg

  Zbg͊eoCgR[hɊUꂽXg (܂́A\
  }) ŕ\܂BoCgR[h 0  255 ( 16 i 00  FF)
  ͈̔͂łBMS-DOS ł͕Zbg\ ``R[hy[W'' ƌĂł
  BɂȂ݂Ȃ΁A̕\ƂقłB̓v
  ^[̃}jAɂ܂Ɋ܂܂Ă܂AC^[lbg
  邱Ƃł邩܂B

  ASCII ̓eLXg[ŎgłʓIȕZbg̈łB7 rb
  gR[hłAŏ̃rbg (ŏʃrbg)  0 ł 8 rbg
  R[hg܂Bʏ͑̕Zbgp\ł (ASCII I
  ȂȂÂ[͏O)BZbg̑O͏] ASCII LN^
  ŁA㔼 (ŏʃrbg 1) ͂܂܂ȕZbgɑ܂BISO Ki
  ̂̂ZbgƂĂ悭g܂BꕶZbg[ɕ\
  邽߂ɁA[ɂ̕Zbg_E[hKv܂B

  ASCII ȊOőɈʓIȕZbg͑S 8 rbgłBCP  IBM 
  R[hy[WZbgŁACP-437 (DOS ECS), CP-850 (Multilingual
  Latin 1 -- ISO Latin-1Ɠł͂Ȃ),ISO-8859-1 (Latin-1), ANSI
  (Latin-1 h) Ȃǂ܂BMS Windows ł ANSI gp܂
  AC^[lbgł͂悭 Latin-1 g܂B ISO-8859 
  Zbg Latin-1 ɉĂ܂BMV (-7)AArA (-6),
   (-2),  Latin-9 ƌĂ Latin-1 (-15) ̉ϔłȂǂłB
  񂠂܂BႦ΁AKOI8-R ̓VA IS0-8859-5 ʓI
  gĂ܂BUnicode ͖cȕZbgŁAe 1 oCg̑
   2 oCgŕ\킵܂B

  ɕZbgɂĂ̏܂B

  o  man ascii y man latin1

  o  e (̌ŏĂ) HOWTOB VAȂ ``L[
     '' B
  o  R[  h̃`[gA
     <http://www.hut.fi/~jkorpela/chars.html>ƂĖmɏꂽ̂
     sĂ܂B

  o  AAĕZbg <http://www.w3.org/International/O-
     charset-lang.html>

  o  Rs[^ňĚ <http://www.threeweb.ad.jp/logos>

  o  ẼN <http://linux.monnet.ru/books/locale/locale_i.html>
     ͒NXg (VÃTCgłAقƂǉp) łB

  xÂ镶Zbg (܂͉p̖) tAڂ
  C^[lbgTƂłł傤B

  8.6.  tHg

  1980 NΈȍ~ɐꂽقƂǂ̒[́A\tgtHg_E
  [h\łB̂Ƃ́A\tgtHgɂقƂǂ̕Zbg
  \ł邱ƂӖ܂BKvȃ\tgtHgȂ΁A
  Ȃ͎ō邱Ƃł܂B̂悤ȃt[tHgGfB^Ƃ
  BitFontEdit ({̒҂쐬) A (1998݂)A
  [bpȂ  <http://www.funet.fi/pub/culture/russian/comp/cyril-
  term/>A
  kĂȂ  <ftp://cs.utk.edu/pub/shuford/terminal/BitFontEdit.tar.gz>
  _E[hł܂B

  8.7.  L[{[hƓL[

  [̃L[{[hɂ PC L[{[hɂ͂܂茩Ȃ̃L[
  ܂B킸 (Ȃ) [ɂ͂̃L[ׂĂÂ
  Ƃǂɂ͂Ŏ苓ĂȂǉL[܂B̂̂ɂ́A
  LbVWX^p[̂悤ȓpr̂߂̃L[܂B
  ŎȊÖӖ葽̃L[ɂƎv܂ÃL[͑
  ̃L[ (VtgL[Rg[L[Ȃ) ƋɎgꂽɊg
  ܂B

  o  BREAK ́A300  700 ~b̊ԂƁAzXgɂ 0 rb
     g (Xy[X = +12V) 𑗂܂Bstty  brkint ZbgĂ
     A ignbrk ZbgĂĂ悤ZbgĂAz
     Xg͂荞݂Ɖ߂܂B

  o  NO SCROLL  ^S ꂽ̂Ɠ悤ɁAʃXN[~߂
     BĂщƃXN[ĊJ܂Bt[Ɏg܂B

  o  REPEAT ́AႦI[gs[gIvVItɐݒ肳ĂĂA
     ̃L[ƋɉꂽȀo͂IɌJԂ܂B

  o  LINE FEED  CtB[hLN^ł ^J zXg֑܂B
     ܂ɂg܂B

  o  SET-UP ́Aj[ɂĎƂŒ[̐ݒsȂ̂łB
     ƂłȂ悤ɃubN邱ƂŁA킴킴ɂ邱
     Ƃ܂BVtgRg[L[Ȃǂ̑̃L[𓯎ɉ
     ΂ȂȂƂ܂B``ZbgAbv (ݒ) [hɂ''
     B

  o  LOCAL ̓zXgƒ[̐ڑ؂܂B[Jł́A^Cv
     ͒ډʂɕ\܂̂ŁAeXgɎg܂B

  o  RETURN  PC  ``Enter'' L[ƓłBzXgɕAƂđ
     Aʏ̓zXg̃foCXhCoŉsɕϊ܂B
     [ł͑̉𑗂鎞ɂł傤B
  o  F1, F2, ...  PF1, PF2, ... ̓t@NVL[ŁAʂ̓o
     Cg () 𑗂邽߂ɃvOĂ܂B``Function
     Keys'' B

  9.  [G~[V -- R\[

  9.1.  Cg

  PC  ([ƂĎg悤) XN[L[{[hĂ܂
  Aɑ傫ȏ\͂̂ŁAPC ̏\͂̈ꕔU邾
  ŁAeLXg[̏͊ȒPɂł܂B ``[G~[V
  '' ƌĂ΂Ă܂B[G~[^̕ʂȃ^Cvɂ́Ãuh
  / fG~[g悤ɐݒł̂܂B
  ́A[̃ZbgAbvj[Ŋ]̃G~[VI܂
  (Wyse jargon 킭 ``p[\ieB'')B{͂ł̓G~[V̍
  ̃^Cvł PC Œ[G~[V邱Ƃɂďqׂ܂B

  G~[V\tgEFA MS Windows ŗp\ŁAŋ߂ MS
  Windows ɂ͕Ă܂BقƂǂ Linux ̃t[\tgEFAł
  VT100, VT102 ܂ VT100/ANSI G~[g܂B̎ނ
  mȂ玄ɒm点ĂBقƂǂ PC ̓J[j^łA
  VT100  VT102 ̓mNj^ƂĐ݌vĂ̂ŁAʂ̓G~
  [Vɂ͐F\\ (ѐF̑I) Ă܂B
  ɃG~[V 100% Sł͂ȂǂAʂ͂Ȗ肵
  N܂BMac Rs[^[G~[^ƂĎgꍇ́A~
  j Howto  ``Mac ['' B

  9.2.  G~[Vp TERM gȂ

  ϐ TERM G~[g[̃^Cvɐݒ肷΁ALinux R
  \[ (j^) ŃG~[głƍl̂͊ԈႢŁA܂
  ł傤BTERM ̒l̓AvP[VvOɎgp[̎
  łB̂ƂȂɑΘbIɎ₵ȂĂ
  łBPC j^̑OɂȂA[^Cv ``Linux'' ŁAύX
  ܂Bł TERM  ``Linux'' ɐݒ肵Ȃ΂Ȃ܂B

  ̉ɐݒ肵ȂAvP[VvOɂ
  ɂȂ܂BʓIɁAR\[̃GXP[vV[PX𐳂
  łȂ̂ŁAC^[tFCX߂ႭɂĂ܂ł傤BLinu
  x R\[̂قƂǂ VT100 [Ƃē삵܂̂ŁAԈ VT10
  0 (܂ VT100 Ɏ̒[) ɐݒ肵ĂقږȂ삷ł
  B͂܂Ǝv܂AҏW₻ɎƂƂ
  ~XƂꂹB

  9.3.  ʐM (_CA) vO

  PPP RlNVgăC^[lbgփ_CAAbvڑvO
  ɂ́A[G~[V͒ʏ܂܂Ă܂B̃f
  _CAAbvvO (minicom  seyon) ͂ꂪł܂B
  gƂŁA(Ⴆ) }ق̃J^OCfbNX𗘗p邽
   (́AGLǂނ̂ɂ) փ_CAAbvڑ܂B
  ̓feXĝɂ𗧂܂Bseyon  X-Windows ł
  ݎgpATektronix 4014 [G~[V܂B

  ʐMvO kermit ͒[G~[Vɂ͂Ȃ炸A͒PɁA
  Ȃ̒[Ɛڑ[gTCgԂ̔ߓIȃpCvɂ܂B
  ]āAkermit  Linux PC ŎgȂA[^Cv ``Linux'' ɂȂ
  ͂łBȂ PC ɐڑ Wyse60 A kermit 
  ȂA[gRs[^ Wyse60 ƂČł傤BMinicom
   VT102 G~[gA Wyse60 [ŎgȂAf[^f
  ɑO Wyse ̃GXP[vV[PX VT102 GXP[vV[P
  Xɕϊł傤BKermit ł͂ꂪłȂ̂łB

  telix  procomm ̂悤 DOS ŉKɓG~[^܂BG
  ~[ĝɂ́AÂ VT100, VT102, ܂ ANSI (VT100 ̂悤
  ) Ȃǂ̒[܂B

  9.3.1.  X-Windows ł̃G~[V

  xterm (x ??)  VT102, VT220,  Tektronix 4014 G~
  [głAX-Windows ̉ő܂B͂܂ xterm G~[V
  ł܂ ( ``xterm'' ƌĂԕIȒ[ł͂܂)B
  Tektronix 4014 G~[V (xN^[OtBbNX[ɂĂ
  ``OtBbNX['') KvȂ eterm gƂ
  ł傤Beterm ̈ȑOɂ rxvt  xvt ܂Beterm ͉摜
  f[^T|[g܂B

  񃉃epƂẮAkterm [G~[V (邢͑
  񃉃ep) ŁAxcin ͒płB9term G~[V
  łB͑g݃GfB^XN[o[Ȃǂ̂ŁA̒[
  G~[VȏゾƎv܂BAT&T  Unix CNȃIy[eB
  OVXeł Plan 9 pɐ݌vꂽ̂łB

  9.3.2.  {̒[̂قǂ

  傫ȉʂ X-Windows gĂȂĂA{̒[̓G~[V
  g悢łBʂ͔pȂāAeLXgɓK𑜓x
  AfBXNhCuȂ̂őo܂B

  9.4.  eXg[G~[V

  VT V[Y̒[pɁAvt53, vt100,vt102, vt220, vt320, vt420 Ȃǂ̒[
  Ɠǂ̔菕Ă vttest ƂeXgv
  O܂BhLg܂񂪁Aj[邵Ag
  ͊ȒPłBRpCɂ́AݒXNvgsāA
  ``make'' ƃ^Cv܂B <ftp://ftp.clark/net:/pub/dickey/vttest/> 
  _E[hłł傤B邢
  <http://sunsite.unc.edu/pub/Linux/utils/console/> _E[h
  \łB

  9.5.  Linux R\[

  PC Linux VXẽR\[͒ʏ̓j^ŁA[^Cv ``Linux'' 
  G~[g܂B̒[^CvG~[g悤ɂ@ (
  J[lR[h̏ɉTԂȂȂ) ܂B
   TERM  ``Linux'' ȊO̒[^Cvɐݒ肵ĂA̒[̃G~
  [g͂Ȃł傤B``['' ^CvƂĊԈ
  (TERM ϐ) 錾ꂽ AC^[tF[XƂȂ邾łB
  ``G~[Vp TERM g Ȃ'' B

  ``Linux'' G~[V͏_ŁAG~[g悤Ӑ} vt102
  [z܂BJX^tHg̎gpAȒPɃL[{[h
  ̃L[zuύX ({̒[pɕKvȃJ[l\[XR[h̃pb`A
  RpCȂ) Ȃǂ\łB̂悤Ȃ܂̓̓R\[h
  Coɓꂽ̂łAG~[V\tgEFÂ̂ł͂
  ܂񂪁AʓIɃG~[V̈ꕔ̂悤ɓ삵܂B

  ̂悤ȕtIȓ𗘗p邷邽߂ɑ̃R}h܂
  (Keyboard-and-Console-HOWTO )B(L[)XLR[h
  VGA J[hgpȂ{̒[ł́AcOȂ炱̓̂قƂ
  g܂Bʏ̓R\[֑郁bZ[W[M悤
  Linux ăRpC΂łł傤B``[ R\[Ƃč
  '' B

  9.6.  G~[V\tgEFA

  G~[^͂܂ȂȂ̂ŁA\tgEFA̍wOɂ
  肽Ƃ`FbNׂłB

  9.6.1.  Linux PC [ɂ

  WI vt100 (邢͂ɋ߂) G~[gꍇ
  āALinux ŗpłt[G~[V\tgEFA͂܂葽
  ܂Bt[vO minicom  seyon (X-windows p) 
  vt100 (邢͂ɋ߂) G~[gł܂Bseyon ͂܂
  Tektronix4014 [G~[g܂B

  TERM (Century Sofware ̔t[\tg)
  <http://www.ecc400.com/censoft/termunix.html> Wyse60,50; VT 220,
  102, 100, 52: TV950, 925, 912; PCT ERM; ANSI; IBM3101;ADM-1l; WANG
  2110 G~[gł܂BIBM  Wyse ̏ꍇ̓ubN[hg
  ܂B Linux PC ő܂B

  9.6.2.   Linux PC [ɂ

   Linux-PC œG~[^܂B Linux-PC ֐ڑ[
  ƂĔ Linux-PC gƂ\ɂ܂BDOS pƂ telix 
  procomm ܂BWindows ɂ ``HyperTerminal''(ȑO Windows 3.x
   DOS ŒP``Terminal'' ƌĂ΂Ă) ܂BɕCG
  ̂ ``HyperTerminal Private Edition''
  <http://www/hilgraeve.com/htpe/index.html>ŁA͏p\tg
  Bvt-220 G~[gł܂BTurbosoft(I[XgA)  TTWin
  <http://www.turbosoft.com.au/> Window s ̉ 80 ނ̒[G~
  [gł܂B

  }bLgbV̏ꍇ́ACarnation Software
  <http://www.webcom.com/carn/carnation/panel-default.html> ܂B

  [G~[Vi`FbNłꏊ̈ Shuford ̃TCg
  ܂AÂi (܂܂) XgAbvĂ悤
  BہA͌Â̂łB
  <http://www.cs.utk.edu/~shuford/terminal/term_emulator_products.txt>
  B

  10.  t[ (nhVFCN)

  t[ (= nhVFCN = 邱) Ƃ́A܂ɑo
  Cg̗ɂ[ARs[^Af邢͑̋@킪I[o[
  ̂hƂłBI[o[Ƃ́A@킪\ȗ]TĎM
  łȂɁAf[^̑₻̑̏dȃG[邱Ƃ
  Bt[䂪邩ƌƁA(Ⴆ) [f[^M̏
  ł܂ŃoCg̗~߂Ă肵܂Bt[Ƃ́AoCg
  ~߂@Ƃ͋t̋@ɑ΂ăt[~M𑗂邱ƂłB
  t[͒[ƃRs[^̗Őݒ肳˂΂Ȃ܂B

  t[ɂ̓n[hEFAƃ\tgEFA (Xon/Xoff  DC1/DC3)  2 
  ̃^Cv܂Bn[hEFAt[ RTS/CTS  DTR/DSR Ȃǂ
  悤Ȑp̐Mg܂A\tgEFAt[́Aʏ̃f[^
   DC1  DC3 R[h𑗂܂Bn[hEFAt[ł́AP[
  uĂȂ΂Ȃ܂B

  2 ̃VA|[gԂ̃f[^̗ 2 łAȉ̂悤 2
  ̈قȂt[ (ƌ) lȂ΂Ȃ܂B

  1. Rs[^[ւ̃oCg̗

  2. [̃L[{[hRs[^ւ̃oCg̗

  10.1.  t[䂪ȂKv ?

  uȂI[oȂx̂̃Xs[hőȂ́H 
  ΃t[ȂĕKvȂ̂ɁvƐq˂lł傤B͉\
  łAt[gȂ獂ŒʐMA͂邩ɒᑬɂȂ
  Ă܂̂łB̗ŔAVA{[[g 14,500 ̂悤Ȃ]
  ݂̃Xs[hɐݒłȂāAєт̐̑IłȂłB
  őP̑ÍA@킪MłXs[h菭[gI
  ĂAł܂悤Ƀt[gƂłB

  t[gȂƌ߂Aň̃P[XɔĂȂxXs[h
  ɐݒ肵Ȃ΂Ȃ܂B[ł́AGȂƂ邽߂ɃGX
  P[vV[PX𑗂ƒʏ莞Ԃ܂Bf̏ꍇ (f[^
  ktŃt[Ȃ) ́AARs[^[ւ̃Xs[hAd
  bŎgpł̂Ɠ炢肵̂łȂ΂ȂȂ̂ŁA
  ň̃P[Xł̓f[^̓_łAkł܂Bt[Ɏ
  sÃXs[h (f[^kI̎) ͈k܂Ȃ
  xȂ܂B

  obt@́AZԂȂň̏󋵂鏕ƂȂ܂Bxɏ
  ȂقǑтłf[^obt@Ɋi[Aŏ
  邽߂ɗ߂Ă̂łB

  10.2.  pfBO

  ``ň̏ꍇ'' ̏ (t[obt@gȂ) ʂ
  @́AGXP[vV[PXɃk̑ (l 0) tƂ̂
  Bɂǂȋ@\^ĂȂȂADEL g邱Ƃ
  B`` Del ̔F''B

  GXP[vV[PX́A[Ƃn܂܂BāA[
  ƒŃrW[ɂȂAĂ悢k̑[󂯎܂B
  Ō̃k󂯎ƂA[ƂIĎ̃R}h҂̏Ԃ
  ȂĂ܂BkpfBOƌĂт܂B̂悤ȃk𐳎
  ́A ``tBLN^'' ƌĂт܂B̃k͒PɎԂ ``Q'' 
  邾ɑ}܂ASĂQĂ킯ł͂ȂA[
  邽߃rW[ƂȂ瑊̓kM̂łBt[䂪|s
  [ɂȂO͂悭g܂BʓIł悤ɓK؂Ȑ̃k}
  ׂłA炵̂ɂȂ܂B[̃}jAɂ͂
  ɂĂ̐A邢͂܂łȂ̂ŁAs낷邵
  ܂łBt[䂪܂ȂAĂȂ
  ΁ApfBÖƂȂł傤Bstty R}h̃IvV
  ɃpfBO܂B

  10.3.  VA|[g̃I[o

  19,200 bps (bit/sec) ̂悤ȃXs[hőMf[^ZbgĂ鑗
  MVA|[gŁAI[o͂ǂ̂悤ɂċN蓾̂ł傤B
  ŔAMVA|[g͓dCIɓĂt[[g舵܂
  AVA|[g̃oCg荞ݏn[hEFA / \t
  gEFAȃt[[gɑΏȂȂ邩łB

  ̈́AVA|[g̃n[hEFAobt@܂ɂ
  ƂłBÂVA|[g̃n[hEFAobt@TCÝA 1 o
  Cg (UART `bv) ܂BMobt@̃oCg
  oCgMO CPU ߂Ŏ菜Ȃ (tFb`Ȃ
  )A͏܂ (obt@[I[o[)B16550 ̂悤ȐV
  UART ɂ 16 byte ̃obt@ (1 byte obt@ƂĂG~[gł
  ܂) ܂̂ŁAI[o܂Bobt@ 1,4,8
  ܂ 14 oCg̃f[^犄荞݂܂B̃R
  s[^`bv (ʂ Rs[^̃C CPU) ȃn[hEFA
  obt@oď܂ (̃^XN̐UƓ)B

  n[hEFAMobt@Aw̐ (Â UART  1 byte) t
  Ȃ犄荞݂܂BRs[^͂ĂƂ𒆒fāA\
  tgEFAN邽߂Ƀ`FbN܂BŌɁAVA
  |[g̃obt@ 1byte (ȏ) oƌ߂܂B
  ̃oCgoAJ[lCɏĂ傫ȃob
  t@ (VA|[gobt@傫) ɓ܂BMobt@
  ́AVAn[hEFA̓obt@ (܂͂ɋ߂) 
  Ȃ犄荞݂𔭍sAMf[^ƃobt@ɓĂ悢Ƃ
  CPU ɓ`܂B

  [ɂRs[^ɎVA|[gobt@܂B[ւ
  t[[ǵAL[{[hzXgRs[^ւ̋tt[
  邩ɑ傫ȒlƂȂ̂ŁAI[o[N肻Ȃ̂͒[łB
  ARs[^[ƂĎgĂȂ (G~[V)A
  悤ɃI[o邱Ƃł傤B

  I[o[Ȋ댯ȏ󋵂́A1. ̃vZX荞݂s
  ɂꍇ (Rs[^ł̘b) A2. C (܂́A[) 
  ̃VA|[gobt@Io[t[ꍇłB

  10.4.  M~

  ^̂悤ɓĂf[^MȂȂɁAMɑ
  M~̐M𑗂܂Bꂪt[ŁAt[ḾARg
  [f[^̗Ƃ͋tɑ܂ (`lłł
  ܂)B̐ḾAf[^ɕʂ̃f[^Ƃđ鐧䕶
  (^S = DC3 = Xoff) ADTR  CTS (邢͑) Ȃǂ̐MƂ͕ʂ̐
  pM̐畉ւ̓dωƂē`܂BXoff g@ "
  \tgEFAt[" ƌĂсApM (P[u) gd
  ʂɂ@̓n[hEFAt[ƌĂт܂B

  10.5.  L[{[hbN

  [łƂӂꂽ ``M~'' ́A[ȏ̕𑗂葱
  ȂꍇŁAPC  ``~'' 𑗂P[XłBʂȃP[X͒N
  CTRL + S ( CTRL L[ S L[𓯎ɉ) ꍇłB
  ɂ͋HłAPC L[{[h̃^CvXs[hɂĂ䂯ɁA[
  ~𑗂邱Ƃ܂B[̓L[{[h ``bN'' ÂƂ
  bZ[WCgŒm点͂łBL[{[hbN牽
  ^CvĂ܂B

  [ "bN" ́ARs[^[֑M~ƂȂǂ̈
  Iȏꍇɂ悭g܂BL[{[h̓bNĂȂ̂ŁA^Cv
  ̓Rs[^ɑ܂BRs[^肩Ȃ
  ΁A^Cv͕\ꂸAL[{[hbN悤Ɏv
  ܂BXN[̓bN (XN[bN) ܂AL[{[h
  bN܂B

  10.6.  MĊJ

  MɒǂāAf[^Mł悤ɂȂ瑗MɐM
  𑗂܂B\tgEFAt[ł̂̐ḾAK̃f[^őo
  鐧䕶 ^Q = DC1 = Xon łBn[hEFAt[ł́AM
  ̓d (ے) 琳 (m) ɕς܂B[ɑMĊJƁA
  L[{[h̃bNgp\ƂȂ܂B

  10.7.  n[hEFAt[ (RTS/CTS )

  Â[̊ɂ̓n[hEFAt[䂪܂񂪁A̒[
  ́AVA|[g̈قȂsgݍ킹ăt[sȂ܂Bl
  XȃsƂ̖ÕXgɂĂ ``WIȃkfP[ũs
  zu''BȂ|s[Ɏgs DTR s (
  ́A DTR s DSR s̗) ܂B

  10.7.1.  RTS/CTS, DTR  DTR/DSR t[

  Linux PC  RTS/CTS t[g܂ADTR/DSR t[ (
  ̒[Ŏg) łBDTR t[ł DTR/DSR t[
   DTR ƂȂ܂B

  RTS/CTS ́AVARlN^ (EIA-232)  RTS s CTS sgp
  ܂B RTS  ``Mv (Request To Send)'' Ӗ܂BMŃs
  ̏Ԃm(d) ł鎞AuɑĂvƂӖ
  łB RTS ے (d) ȂA ``Mv (Request To
  Send)'' ے肷邱ƂłAuɑȂ (M~)vƂ
  ӖɂȂ܂BMŎM\ƂȂAMĊJ𑼕֗v
  ׂ RTS m (d) ɂ܂BRs[^ƒ[ ( DTE
  ^Cv̑u)ARTS s̓P[u̔Α CTS s (Clear To Send)
  Ƀt[M𑗂܂BȂ킿AP[ü RTS s͂
   CTS sɐڑ̂łB

  f (DCE u) ̏ꍇ́ARTS sMMACTS s͑M
  ̂ŁA܂ႤƂȂ܂Bɂĕ킵v邩
  ܂񂪁Ał̋c_̕KvȂقǗjIɐȗR̂łB

  [͕ʁADTR  DTR/DSR ̂ǂ炩̃t[g܂B DTR t
  [ DTR/DSR t[ƓłÂ݂ŁADSR s͎g
  ܂B[ł DTR/DSR t[ł́ADTR M RTS s瑗
  M̂悤łADSR s CTS ŝ悤ȓłB

  10.7.2.  DTR  DTR/DSR t[Őڑ

  [̊ DTR t[䂾g܂B́A[̃I[o
  h̃t[ɂ܂BNARs[^ȏ
  ɑ^Cv߂ƁARs[^ȂȂ܂BWIȃk
  fP[uł́A[ DTR sRs[^ DSR sɐڑ
  ܂ALinux ł DTR/DSR t[̓T|[gĂ܂ (}`
  |[g{[h̃hCo DTR/DSR t[T|[gĂ邩
  ܂)B̖̉ÍA[ DTR sƃRs[^ CTS
  sƂڑāA RTS/CTS t[Zbg (stty crtscts) 
  łBȂe󂯂ȂB̕@Ƃ΁AzXg͍^̂悤ȃ^C
  vƂ邵AL[{[hbN邽߂ RTS 𗎂悤ȖʂȎ
  ݂ȂĂ悢ł傤B``L[{[hbN'' BDTR/DSR
  t[ ([ 2 ̃t[T|[gĂȂ) ŏL
  悤ȂƂɂ́A[ DSR sRs[^ RTS sɐڑ
  ܂B

  10.7.3.  Â RTS/CTS nhVFCN͈قȂ

  ̂́ARTS ̂̎gɂ͏LŐ̂Ɣ΂̈Ӗ
  邱ƂłBIWïӖ́uMvvŁAMv́A[ (܂
  ́ARs[^) 烂fɑ܂BvȂAuMv
  mF܂ (Cleared To Send)vƂ̈Ӗ CTS m肵ăR
  s[^ CTS sɑԂ܂Bŋ߂ RTS/CTS ot[Ɣr
  ƁARs[^ (A[) 烂fւ̒P̃t[ɑ΂
  ł܂B

  Â[ł RTS ɂ͂ȈӖA[f[^𑗐M鎞ɐd
  ܂BL̎gt[̈̕łAfR
  s[^ɑM~Ăقꍇ́ACTS (Rs[^ CTS ɐ
  ) M𗎂ƁARs[^M~߂܂B

  10.7.4.  o[X`l

  Ân[hRs[[ɂ̓o[X`ls (19ԃŝ悤) 
  A RTS/CTS t[ł RTS ŝ悤ȓłB̒[q
  ́A⃊{ȂȂɂےɂȂ܂B̃s͂܂AzXg
  Rs[^ CTS sƂڑ肵܂BMɐςfBbv
  XCb`邩܂B

  10.8.  n[hEFAt[̓n[hIɂȂ邩H

  ꕔ̐ĺAn[hEFAt[̓n[hIɂȂĂƍlĂ
   (̃|[gCeWFgVAJ[hgĂȂ
  )Aۂ̓Iy[eBOVXesĂ̂łBUART `bv
  ֘Ãn[hEFÁAn[hEFAt[ɂĉm܂
  Bn[hEFAt[MMƁAM̋ɐςAn[hEF
  A͓dCIȊ荞݂ CPU ɗ^܂BAn[hEFÂ͊
  ݂̈ӖɂĊ֒m܂BCPU ͉Ă悤~āAC
  ̊荞݃e[ûꏊփWvAŊ荞݃vO
  ̏ꏊm܂B̃vÓAȂɂN艽΂悢
  mĂ܂B

  ʂȎiŎĂ̂́AɐςƂ CPU ɓdCIȊ荞
  ݐM𑗂@łBꂪ CPU ݂͌̍ƂꎞfA
  VAhCõT[rX[`֏ڂANm邽
  ɃVAn[hEFÃWX^𒲂ׂ܂B̃T[rX[`̏
  ÍAt[đoȂ悤Ɏw߂܂B̕@̂
  炩IłALinux ł͂̂悤ɂĂ܂B͈ꎞA
  Linux ł͂ĂƎvĂ܂B

  ǂ̕@łoCg̗ꂪقڑɎ~邱ƂɒӂĂB
  AVA|[g̃n[hEFAMobt@ɂłɂoCg (
   16 oCg) ͑葱ł傤B\tgEFAt[g
  AMf[^ ``It'' oCg邩`FbNKv܂B
  ̃oCg 16 oCg̎Mobt@ʂ邱ƂŒx܂B``I
  t'' oCg̃obt@̍ŏɂĂA15 ȏ̃oCgMĂ
  ԃEGCgA16 oCgSǂ񂾂A``It'' oCg
  傤B̂悤ȓȒx̓nhEFAt[ł͋N܂B

  10.9.  ETX/ACK  ENQ/ACK t[͂͂pꂩĂ ??

  \tgEFAt[ŁAꂪłfoCXhCoKv
  BoCg̓pPbgƂđ (񓯊VA|[goR)Ae
  pPbg̏I[ɂ ETX (End of Text) R[h܂B[ ETX
  MÃpPbgM鏀ł܂ő҂Aꂩ
  ACK(Ack nowledge) Ԃ܂BRs[^ ACK MƁÃp
  Pbg𑗂܂Bȏ̂ƂJԂ܂B Linux ł̓T|[g
  ĂȂ̂ł傤 ?? HP ̒[ł ENQ ̑ ETX gē
  Ƃ܂B

  11.  IȐڑ

  }`|[g{[h́A1  PC ɑR̒[ (Af) ڑł
  B[ƃzXgRs[^́AP[ufoRA܂̓^[~
  iT[ooRŐڑł傤B

  11.1.  }`|[g I/O J[h

  ǉ̃VAJ[h́AR̃VA|[g ``}`|[g{[
  h'' Ƃōwł邩܂B{ł͂̂悤ȃ{[hɂ
  ĐGĂ܂񂪁ASerial-HOWTO łȂڂqׂĂ܂B
  Ђ̕ωi (1998 N)  ByteRunner
  <http://www.byterunner.com/cgi-bin/goto.cgi?FILE=iocards.html> ɂ
  ܂B

  11.2.  P[uł̒ڐڑ

  [ƃzXgRs[^ԍłȒPȕ@́AzXgRs[^̃V
  A|[g֒ڐڑ邱ƂłBRs[^Ƒ̋@ (VAA
  |[goR) ڑȂA{͂̏pł܂BقƂǂ
  PC ɂ̓VA|[g 2 ܂A1 ̓}EXpłB EIA-232
  |[gpƂāAMƎMNXkfP[uKvłB
  n[hEFAt[ȂA炭 DTR s (܂́ADTR s
   DSR s̗) gƂɂȂ܂B

  󒍁F݂ PC ł̓}EX|[g͕ʂɂA2 VA|[g͗
  Ƃgpł邩Ã͓f{[hgpĂ܂B

  P[u̎ނƂmFĂBXŔkf
  P[uȂvł傤 (\Ȃ)BAn[hEFAt
  [͂܂Ȃ܂BȃP[u̓VAv
  ^[P[uȂǂƃx\Ă邱Ƃł傤BȂg̃P[u
   ``邩''́AQlɂČ߂ĂBIX DB25
   DB9 ̃VA|[g PC ւ̐ڑɂ͒ӂĂB p
  |[g (X DB25) ɊԈĂȂȂ悤ɁB

  11.2.1.  kfP[ũszu (3,4,5 Ԓ[q)

  } 3 ͖{̃eLXg[płARTS  DTR ɁACTS  DSR 
  u 2  PC ̐ڑɂg܂ (PC  PC ̐ڑ 4 
  gȂł)B[pƂāADTR t[䂾gȂA RTS
   DSR ԂzȂłB2 g̃cCXebhyAȂA``cC
  XebhyAg ''ɂ悤ɁA2 ̐MO
  hƂĎgĂB

         PC IX DB25                          [ DB25
           TxD   Mf[^          2 --> 3       RxD   Mf[^
           RxD   Mf[^          3 <-- 2       TxD   Mf[^
           SG    MOh        7 --- 7       SG    MOh
           CTS   M              5 <--20       DTR   [fB
           RTS   Mv            4 --> 6       DSR   f[^fB

  Ȃ PC  DB9 RlN^ȂȉĂ݂ĂB

         PC DB9                                [ DB25
           RxD   Mf[^          2 --> 2       TxD   Mf[^
           TxD   Mf[^          3 <-- 3       RxD   Mf[^
           SG    MOh        5 --- 7       SG    MOh
           CTS   M              8 <--20       DTR   [fB
           RTS   Mv            7 --> 6       DSR   f[^ZbgfB

  Ȃ PC ƒ[̗ADB9 RlN^Ȃȉ̂悤ɐڑ܂B

    PC DB9                                [ DB9
      RxD   Mf[^          2 --> 3       TxD   Mf[^
      TxD   Mf[^          3 <-- 2       RxD   Mf[^
      SG    MOh        5 --- 5       SG    MOh
      CTS   M              8 <-- 4       DTR   [fB
      RTS   Mv            7 --> 6       DSR   f[^ZbgfB

  }̌ɂ̓fRg[܂񂩂Agetty  ``local''
  IvVݒ肳Ă邱 (stty clocal Ɠ) mFĂĂ
  Bƃn[hEFAt[䂪KvȂARs[^ł\
  ɂȂ΂Ȃ܂ (agetty  -h IvVgāB ``stty
  crtscts'' Ɠł)B

  11.2.2.  WkfP[ũszu (7 )

  ȉ 3 ̐}́At ``X^_[h'' kfP[up̌}
  łBwP[u͂ȕɌĐڑ܂B̓Rs[
  ^młǍDɐڑłł傤BĖ{̒[ł\tgEFA
  (Xon/Xoff) t[ (邢̓t[䖳) gĐڑł܂B
  A[Ńn[hEFAt[͂܂Ȃł傤B{̒[
  ̂قƂǂ DTR  DTR/DSR t[ (nhVFCN) T|[g
  Ă܂ALinux ł̓T|[gĂȂłB

       PC IX DB25                            [ DB25
       TxD   Mf[^            2 --> 3     RxD   Mf[^
       RxD   Mf[^            3 <-- 2     TxD   Mf[^
       RTS   Mv              4 --> 5     CTS   M
       CTS   M                5 <-- 4     RTS   Mv
       DSR   f[^ZbgfB    6
                                   |
       DCD   LAo          8 <-- 20    DTR   [fB
       SG    MOh          7 --- 7     SG    MOh
                                         6     DSR   f[^ZbgfB
                                         |
       DTR   [fB           20 --> 8     DCD   LAo

  Ƀt DB9-DB25 kfP[ugꍇł ([ł̃n[
  hEFAnhVFCN͂܂܂ - L)B

       PC DB9                                  [ DB25
       RxD   Mf[^            2 <-- 2     TxD   Mf[^
       TxD   Mf[^            3 --> 3     RxD   Mf[^
                                         6     DSR   f[^ZbgfB
                                         |
       DTR   [fB            4 --> 8     DCD   LAo
       GND   MOh          5 --- 7     GND   MOh
       DCD   LAo          1
                                   |
       DSR   f[^ZbgfB    6 <-- 20    DTR   [fB
       RTS   Mv              7 --> 5     CTS   M
       CTS   M                8 <-- 4     RTS   Mv
       (RI   O\            9 sv)

  (ADB9 RlN^  2 ԁA3 ԃs DB25 RlN^Ƃ͋ẗӖ
  ȂĂ܂!)

  2  DB9 RlN^kfŐڑ@ł (ł DTR t
  [͂܂܂)B

       PC DB9                                  DB9
       RxD   Mf[^            2 <-- 3     TxD   Mf[^
       TxD   Mf[^            3 --> 2     RxD   Mf[^
                                         6     DSR   f[^ZbgfB
                                         |
       DTR   [fB            4 --> 1     DCD   LAo
       GND   MOh          5 --- 5     GND   MOh
       DCD   LAo          1
                                   |
       DSR   f[^ZbgfB    6 <-- 4     DTR   [fB
       RTS   Mv              7 --> 8     CTS   M
       CTS   M                8 <-- 7     RTS   Mv
       RI    O\            9 (gp)

  L 2 ̃RlN^gƃtfRg[MĂ
  ŁA ``stty -clocal'' Zbg΂ꂪłɎv܂Bgetty 
  ʏ̕@Ń|[gI[vOɁA[̓dĂȂƂ
   (DTR AT[gɂ)BłAŏɒ[̓dꑹȂƃg
  ǔł ( ``getty ͑ɍċN'')BȗR
  ŁA``stty clocal'' ̓ftHg (fRg[𖳎)Ŏg
  ׂŁÃP[uɒǉM̖͂ړIʂĂ͂܂
  B

  ̂̓fRg[MȂǂ𖳎̂͊ȒPł͂Ȃ̂ŁA
  悤 ``gbN'' sȂĂ܂B́ARs[^̃f
  Rg[ȂɁARTS  CTS ZA邢 DSR  D
  CD  DTR Z肷ƂƂłB̌ʁARs[^
  nhVFCNMKv鎞ɁARs[^g (U
  ) 邱ƂɂȂ܂B

  11.2.3.  ̐

  50 tB[g ( 15 [g) ȏ̃P[u͍ł͂܂Ȃ
  ܂B̒ȏłvȂ̂́AɁAᑬŁAႢÓde
  ̃P[ugAM[̓dCI̊xǍDȏꍇłB9600 {[
  ŗzI͏Ԃł΁A1000 tB[g ( 300 [g) łʐMł
  Ƃ̂ƂłBJo[̕@́AeVA|[g̋߂
  2 ̃ChCoݒuāA񕽍t^畽t^ɕϊ (ыt
  ) ƂƂɁAcCXebhyAP[ugp邱ƂłBł
  ChCo͍łB

  11.2.4.  n[hEFAt[P[u

  n[hEFAt[ (nhVFCN) ]ݒʂɎgȂA
  P[u (܂̓I[_[Chi) gKv܂Bgp
  ̃P[ũRlN^[OȂAĔzĂ܂
  B``DB RlN^̃C Xg[''BDTR sg
  AgȂ̂Ȃǂ̃s (s) ĝ߂Kv܂B
  ZbgAbvj[ɂ DTR s̎gpӖ ``DTR nhVFC
  N'' ̂ŁAɂĂ̎ɂȂ܂BDSR sg
  ܂Bڐ``n[hEFAt[''BÂ[ɂ
  n[hEFAt[䂪ĂȂ̂ł傤B

  11.2.5.  P[u̗[

  m[} ``Xg[gX['' P[úAkfP[uk
  fA_v^ƌP[uɂȂƂ܂Ȃł傤B
  P[u[̃RlN^[n[hEFÃRlN^ƍĂ邱ƂmF
  ĂBŒ 4 c (ЂƂƁAcCXebhyA) ̓dbg
  l邩܂BV[hĂāAʂɒႢÓdeʂ̃R
  s[^P[uxXgłB

  11.2.6.  cCXebhyAg肩

  EIA-232 M͕t^ł͂Ȃ̂ŁAcCXebhyAP[u̎gpɂ͒
  ӂv܂B̃yA͑MpŁA͎MpłBɂ
  e 2 ̃yA 1 {̐MOhɐڑ܂BM̃OEhd
  A(cCXebhyÄOEhɐڑ)𗬂܂
  Ałɗł傤Bu(OEh֖߂ʂ̉Hɔׂ) 
  ĨcCXebhyAH͒C_N^Xł邽߁Aۂɂ̉H
  oRA (Oh) d́AR (R) vZ
  ꍇȂ܂BgȂقǁAUCs[_X
  ̂ŁA͓ɍg̈ŌɌ܂BăVA|[g
  `gɂ͍g܂܂ĂłB

  󒍁F҂̌Ƃ͗v͂ƂłBucCXebhyA2
  {͈̐͐MɁA̓OEhɐڑׂłB̂悤ɐڑ
  邱ƂŁAɗdɈ˂Đ鎥E݂ɑłLāAO
  ̃mCỶe󂯂ɂȂ܂Aɗ`gd܂
  gOւ܂U炷ƂȂȂ邩łBv

  11.2.7.  P[u̐ڒn

  1 ԃs (DB 25 ) ̓t[Oh (ڒnł) łAV
  A|[gł͂ǂɂڑĂ܂B9 sRlN^Ȃǂ͐ڒnp
  ̒[qȂ̂łBMOh 7 ԃsŁAʂ̓t[O
  hɐڒn܂B͐Md̈ꕔz̐ڒnɗ (]
  Ȃ) ƂӖ܂BP[ũV[h́AP[u̕Е̃Rl
  N^Őڒn邱ƂɂȂĂ܂AP[ũV[h𗼕̃R
  lN^ɐڒnقAz̐ڒnɓdꍞ܂Ȃ̂ŁAǂ
  @܂ ??

  󒍁FzɐڒnĂ鍑ł̂błB{ł́Aʂȏꍇ
  Đڒn͔zĂ܂B

  11.3.  fڑ

  [ƃfgݍ (Rs[^Ȃ) BBS ɐڑł܂B
   BBS (t[lbĝ悤)ł́AeLXg[œ lynx ݂
  ȃeLXguEUgANZXĂ܂B]āAÂ[ƊO
  tfŃC^[lbgւڑł܂BAJEĝRs[
  ^ɐڑȂAzXgRs[^ł̍Ƃ̕ۑ (At@C̃_
  E[h) łł傤B

  11.3.1.  [̔M

  P[ugĒ[ (邢͒[G~[gRs[^) ƃz
  XgRs[^𒼌ĐڑɁAdb (邢͐p) ƃ
  fgăzXgɐڑł܂Bʂ͒[ (܂̓Rs[^) z
  XgRs[^ɓdbgĔM܂B

  قƂǂ̐l͔M PC ƃfg܂BPC ɂ̓VA|[gڑ
  [āA[gl PC gĔMł܂B{̒[
  ܂CeWFgł͂ȂA[UɃtB[hobN邱ƂȂ
  ŁAOt̃f[ɐڑ͓̂ƂłBMł́A[
   1 ȏ̓dbԍ ``ZbgAbv'' Ă郁bZ[WƂ
  ċLĂAt@NVL[烂fɑ܂B
  ̃f܂dbԍLĂ܂Bf̏V[PX͓d
  bԍɐ旧čsȂȂ΂Ȃ܂Bdb̌牞
  ԂĂÃfɌqzXgRs[^̓OC
  悤 getty vO𓮂܂B

  11.3.2.  [͒M󂯂

  Linux Rs[^ł͒M󂯂̂͂܂̂ƂŁAĂяo
  ̓OCvvg̕\AOC܂B߂ČƁA_[
   (ǂ̃Rs[^ɂڑĂȂ) ǂĒM󂯂̂
  Ɏv܂񂪁AłłB̂悤ȂƂ闝R
  ́AႤdbߖ񂷂邱ƂłB[ ``M'' ̐ݒ
  A[̃fM (WX^ S0  2 Zbg 2 x
  玩܂) ɂȂǒMp̐ݒ肪KvłBMOɒ[
  ƃf̓dĂāAdbĂƁAOCvv
  g\ꃍOCł܂B

  [ɓdbzXgRs[^ɂ́AƕʂȂƂ
  Kv܂B[̃fƂɁAzXg̓OC
  (login) 𓮂Kv܂BzXg ``R[obN (callback)''
  ɂ ``cb'' ƌĂ Linux vONĂs܂BR[
  obNƂ́ARs[^ A Rs[^ B ɓdbARs[^
  B Udb؂ARs[^ A ɓdbƂłB[
  G~[gRs[^ A gĂȂ肽̂ł͂Ȃ
  傤BR[obNvO ``'' ̕ɂzXg
  płȂ̂ŁA{̒[ɂƂĕGȍƂƂȂ͂łBR[ob
  ÑZbgAbvt@C̓zXgŐݒ肳Ȃ΂Ȃ܂B
  R[obN͒[ɓdbÃ|[g mgetty 𓮂܂B
  mgetty  (1998NO) ͒M󂯂邱ƂłȂǁA
  R[obN@\gݍŁAMł悤ɂȂ܂B1999NO
  ̒iKłꂪłƂ͎v܂łB

  11.4.  ^[~iT[oƂ̐ڑ

  ^[~iT[o̎g̈́AzXgRs[^qĂ鍂
  Mlbg[NɑR̒[ (Af) ڑ邱ƂłBA
  ^[~iT[oɂ͏\͂ƃlbg[NvgRb\tgEFA
  KvŁA_ŃRs[^ɎĂ܂B^[~iT[óAǂ
  Rs[^ڑ邩ɂă[UƑΘbA邢͂̂悤
  ȂƂɐڑł̂܂B^[~iT[ooRăv
  ^[ɃWu𑗂܂B

   PC ́AeVA|[ggɃn[hEFA荞݂Kvł邱
  Ƃ΁AeLXg[p̃^[~iT[oƂĂ̏\͂͏\ɂ
  ܂BPC ̗prɎgɂ́A荞݂ȂA荞݂̓n[hI
  ɔzĂ܂̂ŁA\tgEFAIɊ荞݂𑝂₷Ƃo܂
  B̓J[ĥ荞݃VXeĂ鍂@\}`|[g
  VAJ[hgp邱Ƃł (邢͗łȂAPC ̊荞݂
  e|[gŋL̂܂)B̂悤ȃJ[hɂĂ̏ڂ
   Serial-HOWTO BLinux ̉ŁÃVA|[
  gɑ΂ getty  PC ̓^[~iT[oƍlĂ̂łB
  lbg[Nzɑ PC ƘAgAȖڂf[^ʉ߂
  14 oCg (Aȏ) ɃVA|[g̊荞݂̂ł
  ΁A͎^[~iT[oƌ܂B``redius'' ƌĂԃ\tg
  EFAXg܂B

  ^[~iT[o͒[łȂAȊOɂT[rX񋟂悤i
  ܂B͒[G~[g PC ɂɗAX͓db
  Ȃfv[ɂڑ܂Bdb̒MɂăT[r
  XfW^ڑKvƂ 56 K f̏oŁAdbЂւ̃fW^
  C^[tF[XKvƂȂ܂B (Ăȏ̂̂)
  A^[~iT[ov[X ``[gANZXT[o'' ɂ
  Ă܂B^[~iT[oɐڑĂ鑽̓Ɨd
  b̑ɁA(邤ɂ) e 1 {ɂ̃fW^db̒M
  󂯂̂ŁAȂP[uł݂܂B[gANZXT[o
  ͂̓dbԍ[Kvȑ̐ڑҒB͂͂⑶݂A]
  ă^[~iT[ǒp͂₷eLXg[T[rXł܂B

  11.5.  RlN^ƃA_v^̃^Cv

  RlN^͔ivIɃP[u[n[hEFAjbgɎt
  BVAʐMŎgRlN^ɂ 2 ̊{Iȃ^Cv܂B
  ́A 1. st DBxx (DB25 ̂悤) ƁA2. dbɎgW
  [^̃RlN^łB

  A_v^̓RlN^̂悤Ɍ܂A[ɂĂ܂BP[û
  Ȃ̂łARlN^ȊO̎c̓̕P[uł͂ȂA͂
  ܂BA_v^̗[̓vOɂȂĂ܂BgΌ݊̂Ȃ
  RlN^mڑ邱Ƃł܂BA_v^͔z̕ύXɂgp
  BA_v^̑piƂēʂ (A) P[ugƂ
  ܂B

  11.5.1.  RlN^ / A_v^̐

  RlN^ (邢̓A_v^̈[) ́AIXX̂ǂ炩łBs
  ȂĂRlN^IXŁA\Pbg (sƌĂԏꍇ܂)
  ̓̕XłBW[RlN^̏ꍇA[qIoĂvO
  ŁAɒ[q (ɂ) WbNłBvOIXŁA
  WbNXłB

  11.5.2.  A_v^̃^Cv

  A_v^ɂ́AkfAWF_`FW[A|[gA_v^ 3 
  ̊{Iȃ^Cv܂B̃A_v^ɂ́A 3 ̋@\̓
  1 ȏオ܂B

  o  kfA_v^ : ŔzςBkfP[û悤
     ́B

  o  WF_[`FW : RlN^̐ (IXAX) ϊB
     ʂ 2 ̃RlN^݂ɐڑ () łB

  o  |[gA_v^ : RlN^̃^CvʂȂ̂ɕϊ (DB9  DB
     25 Ȃǂ̂悤)B

  11.5.3.  DB RlN^

  (P[u[ DB RlN^tɂ DB RlN^̎t
  B) RlN^ 9 s 25 słBEIA-232 ̋Ki 25 s
  łÃŝقƂǂ̓VA|[gł͕ʂ͎gȂ
  ŁA9 sŏ\Ȃ̂łBszuɂĂ DB9-DB25B
  ʁAsɂ͔ԍUĂāAڂ߂Â邩Ag勾gČ邱
  Ƃł܂B

  11.5.4.  RJ W[RlN^

  IȓdbRlN^̂悤ȊOłAKdbRlN^Ƃ̌݊
  ͂܂B``RJ RlN^̎t''Bɂ 6 
  8 ܂ 10 ̒[qĂ܂B RJ11/14  4-6 [qt̓dbv
  OŁAO VT (܂͑) [̌fŎgĂ MMJ Rl
  N^ (6 [q) ɎĂ܂BMMJ ɂ̓ItZbg^uA RJ11/14 
  ͌݊܂B̃RlN^́A MMJ  RJ11/14 ̗
  ƌ݊悤ɍĂ܂BMMJ ̃szu 1-DTR,2-TXD,
  3-TXD GND, 4-RXD GND, 5-RXD, 6-DSR ƂȂ܂B

  MMJ (܂́ARJ11/14) RlN^t̃kfP[úA1  6A2 
  5  3  4 ڑ܂BDTR/DSR t[񂾃P[u
  gĂALinux ł (܂) T|[gĂȂƂɒӂĂĂ
  B疜̉ƒŎgĂǂdbɔzꂽ 4 [q
  dbɂėĂȂA6 [q̃kfP[u삷
  ͊ȒPȂƂłBdbkfP[ułB悭āA
  @Ō΂悢̂łB

  ȏʂ (˂Ȃ) ̃P[u (͒[̃kf
  P[u) uAP[u̗[̃vOɂ͏ (邢͗
  ) ̋F̒[q̂ɋCł傤BkfȂ̂ɂȂ
  EΏۂɂȂĂ񂾂낤Ƃƍl邩܂BCCJ
  vÕP[uƈꏏɎg܂񂪁AeCCJv
  ܂kfA_v^Ȃ̂ŁAׂĂ܂ł傤B2 ̃kf
  foCXɌqȂXg[gȐڑɂ܂B

  RJ45  RJ48 ɂ͒ʏ 8 ̒[q̓dbvO܂BAȂ
   10 [q̂̂āA10 [q̃RlN^͕L̂ŁA8 [q̃R
  lN^ɂ͍Ȃł傤Bdb̂悤ȃtbgP[uAۂcC
  XgyAP[u̗ŎgĂ܂BRlN^̃P[úAۃP[
  uƃtbgP[uňĂA܂ RJ45  RJ48  8  10 [
  q̂̂̂ŁAԈႦȂ悤CtĂBRJ48 ɂ͓
  ^ûŁARJ48 vO RJ45 WbNɂ͑}߂Ȃł傤 (R
  J45 vO RJ48 WbNɍ܂)B̓}`|[gVAJ[
  hlbg[NuŎg܂B8 [q̃sԍ܂B

         vO                        WbN
         (P[u[̊O)           (ǖʂ̌̊O)

            .__________.                   .__________.
            | 87654321 |                   | 12345678 |
            |__.    .__|                   |__.    .__|
               |____|                         |____|

  11.6.  P[u邩A

  11.6.1.  邩 ?

  ZkfP[uw悤ƂꍇAɂ͂悭VAv
  ^P[uƃx\Ă܂ (łVAv^݂͌ł
  ܂|s[ł͂ȂAP[uł)BcOȂAn[hEF
  At[pɂ͂炭gȂł傤BP[u[̃RlN^[A
  Ȃ̃Rs[^[̃RlN^ɍǂmFĂB

  [ڑ̂ɒP[uKvAn[hEFARg[
  ̕Kv鎞ɁAɌP[u𓾂ɂ͂ǂ̂悤ɂ΂悢
  ̂ł傤 ? P[u͓̂Ƃ (C^[
  lbgŒTΌ邩܂)Aɍŏ̔z (4 {) Ȃ珮
  łBÏ͒igƂŁAɂȂ܂A
  NĂlȂiƔׂĂȂɍ͂Ȃ܂ (
  ͂܂)B̑I͎ō邱ƂłBɂ͓ʂ
  c[KvłBAgpς݂̃P[uȂĈ
  A炭RlN^̔zqKv܂BZP[u
  ɂĂ̂͌Œ肳ꂽ`RlN^ŁAĔzłȂ悤ɂȂ
  ܂AYi⎩̃RlN^Ȃz蒼Ƃł܂B
  P[u̒́AP[uꂽ (邢͒q) ƂA}
  ɑ̃P[uKvƂɂȂ̋Zʂłč邱Ƃ
  B

  11.6.2.  sԍ

  sԍ̓RlN^̃vX`bNɍ܂Ă܂Bes̋߂ɂ
  āAɂ͊g勾KvɂȂł傤B

  11.6.3.  P[u[ DB RlN^t

  ``DB RlN^''ɊȌȐ܂BcOȂAŋ߂̃P[û
  Ƃǂ͐`RlN^Ȃ̂ŁA͂ł܂BlWOāAt
  ̂܂BP[uÂ̂蒼肷
  ȂAsɂĒmĂ˂΂Ȃ܂Bsɂ͔ct^Cv
  ߂^Cv  2 ܂B

  ߎśA߂邽߂̓ʂȍH``} / o'' HKv
  łB̃c[U肷΁Actɂ鐻葁ł
  B2 {̐ 1 ̃sɑ}Ȃ (ڑς݂̃sƑ̃sW
  p[ꍇ)Act̂قł傤ǁBȂȂAߎ
  s͊e 1 {̐ɂЂƂt܂񂪁Act̂ق 1
  ̃sɑ΂ 1 {ȏ邩łB

  ߎs}ɂ͎肩Hgđ}݂܂BHŃs
  Oɂ͏܂Bڂ̑OɍHƐ΁Aꂩ̎w
  ͂ł܂B܂Aš̐̎ɍH̐AR
  lN^̌ɂƂǂ܂ (悻 1.5 cm) }܂Bǂꂾ}邩
  }[NĂH܂BH̐ɂׂ͐肵؂ڂ
  ̂ŁAL؂ڂn߂āAH̐dɉ܂BH
  ɂ͐悪 2 ܂Bd͂ݍ݂ɂ́AdقڊS
  ̂ŗeՂɓd܂B

  [K؂ɑ}ꂽԂŁAHƓdĂ݂ĂB
  oĂȂȂAH}ĂȂ̂ŁA
  AႤʒuɂ˂Ă݂Ă (邢͗ƂĂ݂)B
  s𓮂̂ɈႤނ̍HgĂ̂܂B
  Hg΁AXg[gP[ukfP[uɂ肷邱Ƃ
  ł܂B

  ``} / '' H̎gpɂ͖肪܂BHš㕔ɑ}
  łȂȂAsƂ߂Ă炸AH̐悪ۂ܂Ă
  ĊpۂȂĂ邩ł傤Bson߂ĂׂĈȂ
  AsȂĂ̂܂Bg勾ŌĂBvCŃs
  ܂ɂ悤ƂƁA߂߂邩܂B܂ɑ
  XN[hCõu[h̐ (܂͂Ɏ) ŉ
  肵܂A܂苭ƃvX`bŇAs
  ȂĂ܂܂B

  m炸ɁA邢͐ǂ܂ɔct̂͂߂܂
  ˁB

  11.6.4.  RJ RlN^̎t

  ͂ӂꂽdbŎgdbp̃W[WbNRlN^
  łBႤ^Cv̂̂񂠂܂ ( ``RJ W[ Rl
  N^'')B

  ̎̃^Cv̍ėp͊ȒPł͂܂BoāAF
  [qグ邱Ƃł邭ь^̂̂߂΁ARlN^͍ėp
  ܂Btɂ͓ʂȒߕtHeRlN^^CvɕKvłB

  ߂HȂĂAȃhCo[ (ƃn}[)g
  t܂ (Ɠ)BP[u̓dRlN^̒
  āA≏̂̊Ԃƒ[q̊ԂɃsb^܂悤ɁAe[qɏȃh
  Co[ŋ܂B[q̕ƂقړhCo[wbhg
  AɃhCo[肷Ǝs܂B
  n}[ŃhCo[@Ă悢܂ (ŏ͎ŉ
  )B

  [qĂ鎞ɁARlN^̎Oo[Ȃ悤ӂ
  Bɂ悹āA[qȂłBɁAo[
  {fB̊Ԃ̗􂯖ڂɂ҂荇l߂ ( 1 mm) l߂ 
  Bl߂̂ɂ́A{[̖hA܂͔g΂悢
  Ǝv܂BRlN^̒ (̏ɒuƂ) ͕炶Ȃ̂ (
  Oo[邽) AȃRlN^x悤ȏ_炩
  (1 ̃{[̂悤Ȃ) ɏ悹Ă悤ɂĂB
  ǂ̂́Aŏ 6 mm̃RlN^̉ɕʂ 1 mm ̋l߂̂
  āA[qx悤ɂ邱ƂłB\ʂ_炩ȃe[uł߂Ȃ
  ł傤Bʂȕ@ (͎Ƃ܂) ́A͂ŃRlN^
  肵ĂƂłARlN^󂳂Ȃ悤ɒӂĂB

  ߂HĝƔׂďL̍ƂŎtƎԂA
  ⎸sƂłA1  2 ̃RlN^t邾ȂA
  ʂȍH𔃂͂邩ɈŁAłB

  12.  ʓIȃZbgAbv (ݒ)

  12.1.  Cg

  ݒ (ZbgAbv) ɂ́A[̕sɐݒeL邱
  ƂƁARs[^̓d (邢́Axς) Ɏ
  sX^[gAbvt@C (n[hfBXNɂ) ɃR}hLq
  ĂƂ 2 ܂B{͂ł͐ݒ̂܂ɂĂƁA[
  ƃRs[^̗ɕsȒʐMIvVɂĐ܂B 2
  ̏͂ɂāA[̐ݒ ( ``[ZbgAbv'') ƁA
  Rs[^̐ݒ ( ``Rs[^ZbgAbv (ݒ)̏ڍ''
  ) ڍׂɐ܂B

  12.2.  [̃ZbgAbv (ݒ) ̊Tv

  [ݒuꍇ́Ad̒[̐ݒ([̓d؂
  AݒeȂs) LAIɒ[̐ݒ
  Kv܂Bݒ肵Ă[ȂK^łB
  ̊ɍݒ΂悢A邢͂܂Kv
  ȂłB

  [̐ݒɂ 2 ̊{IȂ܂B͒[̑Oɍ
  āAÃZbgAbvj[ɏ]ĂĂ@łB̓z
  XgRs[^GXP[vV[PX𑗂@łB[ɉ (
  GXP[vV[PX̂悤) OɁA``ʐM C^[tFCX'' ̃I
  vṼ{[[gIvVRs[^̂ƍ悤ɐݒ肵
  Ȃ΂Ȃ܂BRs[^ƒ[݂ ``b'' Oɒ
  Mݒ肳ĂȂƂȂ̂ŁA[̑OŐݒsȂ܂B
  ׂ``[̃Zb gAbv'' B

  12.3.  Rs[^ZbgAbv (ݒ) ̊Tv

  ܂ARs[^[ɐݒp̃GXP[vV[PX𑗂邱Ƃ
  ꍇARs[^ŁA[g悤ɐݒ肪ł܂B^
   /etc/inittab t@C ``getty'' R}hLqĂ
  ŁAKvȂƂSĂł܂BRs[^NɁA``login:''
  vvg[ɑ΂đ܂Bڍׂ``Getty (/etc/inittab ɂ
  )'' B

  Rs[^̓foCXhCo (J[l̈ꕔ) gĒ[ƒʐM
  BVAfoCXhCoɂ̓ftHg̐ݒ肪A[
  ``login'' Oɂ̂̈ꕔ (ɂ͑S)  getty vO
  ݒ肳܂BAǉ̐ݒɂ ``stty''  ``setserial'' 
  ĂԃvOKvɂȂ鎞܂BRs[^̓d؂xɂ
  ̐ݒ肪̂ŁÃvO (KvȂ) 񓮂Ȃ
  ΂Ȃ܂B``Rs[^ZbgAbv ( ) ̏ڍ''
  B

  12.4.  ̃IvV

  I\ȃIvV͂Ȃ肽񂠂܂BʐMIvV
  肳ĂȂƁA[͂܂Ȃł傤BʂȃIvV
  Đݒ肵ĂAgĂȂ@\Ȃ肠܂BႦ΁A[Ƀv
  ^ڑĂȂ΁Av^̐ݒp[^[łǂ̂悤
  ɐݒ肳悤ƈႢ͂܂BŌ̕ 100% 킯ł͂
  B[Ƀv^ڑĂȂ̂ɁARs[^v^ɕ
   (f[^) Să_CNgR}h𑗂Ƃ܂傤B
  Ɖʂɂ͂Ȃɂ\ꂸA[ł܂܂B̒[
  ́Av^ڑĂȂƂݒIvV܂B
  ꍇ `` v^'' ւ̏o͂_CNgǂȃR}h
  ̂ŁAL̂悤Ȗ͋N܂BA[{ɕςɂĂ
  R}hɑ̂ŁA͂ɂ͂ȂȂ
  傤BăoCit@C[ɑ悤ȏ󋵂ɎĂ܂B

  ̏ꍇł́A[Ԃɐݒ肳ĂƎvĂ܂ȃv
  O𓮂Ȃ́Aݒɂ邱̖̎͋NȂ
  傤B\̊Oς݂̂߂ʂȃIvVAԈݒ肪
  ꂽꍇA[͂܂͂łڂȂ܂B

  ̃IvV͒[ɂ̂݉êŁARs[^Őݒ肷K
  v͂܂BႦ΁A邢wiɍŕ\ł ? wi
  ڂɗDłˁBꂽL[JԂ悤ɂ܂ ?
  sʂ̉E[ɗʂ܂Ԃ܂ ? L[NbN炵
   ?

  12.5.  ʐMC^[tFCX̃IvV

  ʐMݒ (IvV) ̊͒[ƃRs[^̗ɂAʐM
  xApeBALN^[t[Ȃǂ͗҂Őݒ肳Ȃ
  ΂Ȃ܂BʐMIvVɂ͒[ł̂ݐݒ肳̂܂
  (̑gݍł̂ݒʐM̂ɕsȂ̂ł)B|[g ttyS2 
  |[gAhX⊄荞ݔԍ (IRQ) ̂悤ȃIvV́A
  ``setserial'' R}hgăRs[^ł̂ݐݒ肳܂Bȏ
  {IȃIvVSĖȂݒ肳܂ŁA[ƃRs[^̒
  M͖ɂł܂ (܂łȂ̂Ɠ)B[ł́Ae[
  j[g (͊e[œʂȃJ[gbWg) Ƃ
  ̃IvVݒ肵Ȃ΂Ȃ܂BzXgRs[^́Ad
  ̂ (͒NOC) ɃR}h𔭍sĐݒ
  Ȃ܂BOCvZX (/etc/inittab Ŏw肵) getty
  vORs[^̐ݒsȂƂ܂B``Getty (in
  /etc/inittab)'' B

  Rs[^ƒ[̗̐ݒłB

  o  ``ʐMx (rbg / b)''

  o  ``peB''

  o  ``LN^''

  o  ``t[''

  [̊{IȐݒłB

  o  ``|[g̑I''

  o  S 2 dʐM̐ݒ (Wyse [ł FDX)

  ``Getty (in /etc/inittab)'' AȂ̖]ނ悤ɃRs[^̐ݒ
  łȂȂA Stty  SetserialR}ḧ (邢͗) g
  Kv܂B

  12.5.1.  ʐMx

  [ƃRs[^̗œݒɂȂ΂Ȃ܂BʐMx
  rbg / b (bps ܂ {[[g) ŕ\܂BG[ȂōʐM
  ɂ̓t[ق悢ł傤B[ł͑M (Transmit) 
  M (Receive) -- X T,R Əȗ܂ --  2 ̑xݒłA
  ʂ͗xɐݒ肷̂ŁALinux  stty ł͂܂ʁXɐݒł
  悤ɂȂĂȂƎv܂ (``stty'' R}h̃IvVłꂪ
  ł܂Aۂ͗Ƃݒɂ܂)B ʂ̑x 300, 600,
  120 0, 2400, 4800, 9600, 19200, 38400 ȂǂAᑬ (600 ̂悤)
  ̓v^n[hRs[[płB

  12.5.2.  peBAgׂ ?

  peB̒`ɂĂ``peB̐''BĂ̓p
  eB֎~ftHgłBpeBȂA[ƃRs[^
  ̗ŋāApeBpeB̂ǂ炩I܂B
  A̂ǂIł卷܂B[ł͎XAMƎM̃p
  eB̗ݒ肵܂BRs[^ł stty ͈قȂݒ
  ̂ŗƂݒɂׂłBʁA PC ̃VA|[g͈قȂ
  peBT|[g܂B̒[ł͎MpeBݒł܂
  񂩂AMpeBrbgPɖ܂B1  8 bit ƂĈ
  Â[́An[hEFAIɃpeBrbg̊głȂ̂ŁAp
  eB`FbNł܂B

  peBgׂł傤 ? peB́AKR͂ȂǂΏ
  ǂƂƂłBpeBȂΕsȕŎM
  āA݂Ȃ̃Xy~X␳悤Ƃł傤BAp
  eBɂ̓RXg܂BɁAftHgpeBȂȂ̂Őݒ
  XGłBɁA1 oCg 1 rbgȏ̃peBrbgt
  ̂ŁAʐMP[uʉ߂Xs[hቺł傤B
  ėLxቺ邩ǂ͂킩܂񂪁B

  Ⴆ΁An[hRs[[͈ŋ@BIɐ܂BRs[^
  (UART `bv)  1 b̃oCgʂƁA@BIȈ
  ɒǂ悤Ƀt[ ``~'' Mpɂɑ邱ƂɂȂ
  傤Bt[ɂҋ@ĂAʓIȑxۂɂ̓peB
  ȊOɂ͂܂B̒[ł󋵂͓łBpeB
  ŁA1 b̃rbg () ߂ɁAPʎԓł͏
  ̓t[ɂđҋ@邱ƂɂȂ܂BAǉpeB
  rbĝ 1 b̃oCg () ͓ƂȂ܂B

  ̃IvV̓peBȂŒ[CXg[Ă܂ƂłB
  peBG[ɋCtŁAݒ肷̂łBpeBȂ̎
  G[ɖڂڂɂ́AgɊôȂXy~XT
  łBȃG[ɋCÂAʂtbV (Rs[^
  M) ĂBG[ȂȂA̓peBG[
  B̂悤ȃG[ (Sʂ 1 ȏ)ApeBL
  ɂAʐMx𗎂A܂AZi̗ǂP[ugp
  Ȃǂ̓K؂ȍƂKv܂BpeBLɂĂG[̐
  ͌܂񂪁AG[͂킩܂B

  ܂ɐ΂̕j́AŏpeBLɂĂƂłBŁA
  peBG[ (CRT ̕) Ȃ (ꃖ񃖌̈
  )ApeBɂĂSłB

  12.5.3.  LN^[

  ͕̃TCYł (peBrbg 1 ̃f[^rbg
  ̐)BASCII ł 7 rbgAISO ZbgȂ 8 rbgłB ASCI
  I LN^gȂ̂ȂA8 rbg]x̂ŁA 7
  rbgI܂傤B̌Â[ 7 rbg\ł
  ܂B

  12.5.4.  ǂ̃t[ɂ (nhVFCN) ?

  t[́A``n[hEFA''(Ⴆ DTR/CTS) A``\tgEFA'' (X
  onn/Xoff) ̂ǂ炩̑IƂȂ܂B(Adds ̒[j[ł́Aǂ
  ̃t[ɂ ``Xon/Xoff'' ƊԈgĂ܂)B(P[u
   1 { 2 {̗]ȐāA[T|[gȂ) n[hEFA
  t[̂ق삵܂AXon/Xoff ͂܂
  Bl̐ln[hEFAt[ɕς邱ƂŁACȖ
   (ȉĂ) 񍐂Ă܂A\tgEFAt
  [͕ʂȐݒŗǍDɓ삵܂ (g̏ꍇł)B

  \tgEFA (Xon/Xoff) t[gA[Uɂĉ
  mȂȂAzXgɂ Xoff 𑗂A[bN肷
  Ǝv܂B[bNĂԁA[U͒[AbN悤Ɩ
  ʂȎ݂ȂAQĂłȃL[^Cv邱Ƃł傤BĒ
  M񕜂邽߂ Xon ꂽA}Ń^CvSĂs
  āA炭\ʌʂ̂łBn[hEFAt[Ȃ炱
  Ƃ͋N܂Bt[̐``t[ '' B

  12.5.5.  |[g̑I

  قƂǂ̒[ɂ͔wʂ 2 ȏ̃RlN^̂ŁAʏA1 ̃R
  lN^zXgRs[^Ƃ̐ڑpɁA 1 v^Ƃ̐ڑp
  Ɋ蓖Ă邱Ƃł܂BRlN^̋߂ɂ͖O (ׂĂ݂
  )A̖ (Aux,Serial 2 邢 Modem) ̓zXgv^[
  ̂ǂ炩̐ڑ (邢͂ɗނ) Ɋ蓖Ă܂B

  12.6.  ɎĂ݂ɂ

  L̂Ƃ͑SĂЂǂGɎv܂A[𓮍삳̂͂ȂȒP
  Ȃ̂łB NCbNCXg[̏͂ł́AȒPȕ@ɂ
  ďqׂĂ܂Bł܂ȂAǂ\ɂȂ
  A邢͐\グ΂Ɛ[ǂޕKv܂B

  13.  [̃ZbgAbv (ݒ) ̏ڍ

  ``[փGXP[vV[PX𑗂''Ƃ̏߂āA{͂ł͎
  ɁA[̑OŃj[gĎƂɂZbgAbv̏ڍׂɂďq
  ׂ܂B܂ƂȂ̂ȂA``[ZbgAbv (ݒ)̊Tv''
  ǂłB[̃}jAΈԂ̂łAꂳ
  ݒ肷Kv̂鑽̃IvVɂĂ̏񂪍ڂĂ킯ł͂
  ܂B

  {[[ĝ悤ȒʐMp[^́Aݒ肳Ȃ[Ƃ̒ʐM
  ܂Ȃ̂ŁA[ŏɐݒ肳ĂȂ΂Ȃ܂BxʐM
  mA[̐ݒۑ邽߂ 2 ̑I܂B[
  ŎƂ̐ݒJԂĒ[̕sɏłA
  邢͒[̓d邽т (邢͂ɎԂɂȂ)AR
  s[^[փGXP[vV[PX𑗂悤ɂ邱ƂłB

  A[̃ZbgAbvƗǍDȐݒ[ɕۑ@mĂ
  AꂪőP̂肩Ǝv܂B̕@mȂ̂ȂA[
  gx terminfo ̏[ɑ邱Ƃł傤B
  Ă[͎g₷̂Ǝv܂BȂ (AvP[Vv
  O) ́A[ɂGXP[vV[PX𑗂邱Ƃłłݒ
  ύX邱Ƃł܂B

  13.1.  [փGXP[vV[PX𑗂

  xʐMC^[tF[XmƁA[̐ݒ̓Rs[^[
  փGXP[vV[PX𑗂邱Ƃŕۑ܂BȂ葽̒[
  ȂAIɎsVFXNvglƎv܂B
  ͒[̕sɐZbgAbvۑ悤ɎwR}
  hȂ̂ (ȂȂ)Aɒ[̓dƂɐ
  肪fĂł傤B

  GXP[vV[PX𑗂ɂ͊ȒPȕ@ƕGȕ@܂BȒP
  @gƁAterminfo f[^x[XK؂ȃGXP[vV[PX
  ĂĎIɃR}h𔭍sAMĂ̂ŁAGXP[vV[
  PXTKv͂܂BcOȂA肽GXP[vV[PX
  S terminfo f[^x[XɂƂ͌܂B]āA蕡G (
  łAǂ) @̓GXP[vV[PX𒼐ڑ邱ƂłB

  Gȕ@gɂ͍xȃ}jAKvɂȂ܂BČÂ[
  }jAɂ̓GXP[vV[PX̏ڍׂȕ\܂܂Ă܂AV
  ̂ɂ͕ʂ͋LڂĂ܂B邽߂ɁA[ɂ͕t
  ĂȂ ``vO~O}jA'' (܂͂ɗނ) ƌĂ
  ʂȃ}jAwKv邩܂B̒[̂߂
  ``GXP[vV[PXXg''C^[lbgɂ܂AȌȂ
  ŁAsȓ_܂B

  }jAɗނ̂ȂĂA``tput''  ``setterm'' vO
  gĒ[̐ݒ邽߂̃R}h𑗂邱Ƃł܂B``[
  ̐ݒ̕ύX''B[ɑ΂Ċ]̐ݒs
  ȂȂAterminfo ̃Ggɂ鏉[֑ɂ
  ܂B`` ''B[̓dxɃRs[
  ^[ɃGXP[vV[PX𑗂悤ɂȂĂA[̕s
  ɂǂɂĕۑĂ΂悢̂łB

  13.2.  Â[̃ZbgAbv

  Â[̐L[̍ō̂̃xĂB΁A
  ̃x̓ZbgAbv[hŎgpł܂B̌Â[ł́A``
  ZbgAbv'' j[܂BȂÂ̂ɂ͕
  IȃXCb`Ă܂B̏ꍇł́ASẴXCb`Ƀx
  킯ł͂Ȃ̂łABĂ邩܂BAXCb
  `ŉݒ肵A ``ۑ'' ĂAsȂǂ
  ݒۑKv͂܂B

  13.3.  ZbgAbv (ݒ) [h̏𓾂

  [ŃIvV (ݒ) I邽߂ɂ́Aŏ ``ZbgAbv''
  [hɂȂ΂Ȃ炸Aꂩ[ɋLʂɕ\ꂽ
  j[găIvV (Ȃ킿ݒ) I܂Bݒ莞ɂ́A[
  ̓Rs[^ɐڑKv͂܂BɃZbgAbv[h
  邩ɂĂ͒[̃}jAɋLڂĂ܂AŊ̃q
  gĂ܂B

  ``ZbgAbv'' L[Ȃ牟Ă݂ĂBĂ܂̃[
  hɈڂĂ݂ĂB

  o  Wyse: ŏɃVtgȂ ``select'' L[ĂB
     ꂩL̑SĂ Ctrl L[̑ɃVtgL[ĂB

  o  VT,Dorio: F3 ZbgAbvL[Ǝv܂BVT420 Ƃ̌pf
     ł́AF3 L[͑̋@\ɊtύXĂ邩Ȃ̂ŁAxd
     ؂ĂBĂѓd𓊓ďʂ\ꂽ F3
     L[ĂB

  o  IBM: 3151: Ctrl-ScrollLock ܂B3153  Ctrl-eL[̃}C
     iX (܂ 3151 Ɠ) ܂B

  ZbgAbvj[ňړɂ͖L[Ă݂ĂBI
  ɂ ^[L[  Xy[Xo[ ܂͓L[ (Â[Ȃ ``tog
  gle'' L[) g܂BZbgAbv[h甲ɂ̓j[ŏI
  I܂ (邢͌Â[ȂĂуZbgAbvL[܂)B

  13.4.  ʐMIvV

  [ŊSɓ悤ɂɂ́AʐMxApeBAf[^ʐM[
  hݒ肳ĂȂƂ܂Bsȃt[́Af[^̌
  ʂŕ̌ƂȂ܂BK{̒ʐMIvV͑̏ ([
  Rs[^̗) ň܂ B``ʐMC^[tFCX''̃IvV
  Bȉ̃Xg͑̏͂ւ̃NłAĕtI
  ʐMIvV͒[ł̂ݐݒ肵܂B

  o  ``ʐMx (rbg / b)'' ({[[g) 9600A19200 ȂǁB

  o  ``peB''ȂAAA}[NAXy[X

  o  ``LN^'' {Data}: 7 or 8

  o  ``t[''܂̓nhVFCN {Hndshk}: Ȃ, Xon-Xoff ܂
     n[hEFA (DTR )

     o  MnhVFCN {Rcv Hndshk} ́At[MzXgw
        ƂŒ[ŎMf[^ی삵܂B

     o  MnhVFCN {Xmt Hndshk} ͒[瑗Mf[^ی
        ̂łB[̓t[MM (āAL[{[h
        bN / AbN) ܂B``Xon/Xoff ̎M'' ܂݂܂B

  o  Xgbvrbg̐ : 1  2 B``oCg ̂߂̓dV[PX''
     B

  o  t[䃌x {Rcv Hndshk Level} {{Xoff at ...}}: t[͒[
     ̎Mobt@̃oCgA̐ƓȂ ``~'' 𑗂
     ܂B

  o  ``ʐM[h'' {Comm}: ``Sd {FDX}, d {HDX}'' {{Local
     Echo}}, ``[J[h'' {{Online/Local}}

  o  ] (x) ̐ {Xmt Lim}: ʐMxグĂAM͎w
     肵ȉɐ܂B

  o  t@NVL[[g̐: L̂悤Ȃ̂ŁAt@NV
     L[̃bZ[W𐧌܂B

  o  ``|[g̑I'': ǂ̃|[gzXgƂ̒ʐMɎgp邩 {Host
     Port} ?

  13.5.  ZbgAbv̕ۑ

  ZbgAbve[̓dꂽƂɗLƂȂ悤ɁAs
  ɕۑĂȂ΂Ȃ܂BZ[uȂA
  [̓d𗎂ƂƂɐVZbgAbv̓eĂ܂܂
  B[̃ZbgAbvŃguNOɁAZbgAbve̕ۑ
  @mFĂ܂傤Bŋ߂̒[ł́Aj[gĕۑ܂B
  Â[ɂ͎Ƃŕۑ̂܂BقƂǂ Ctrl-S L[
  ĕۑ܂B
  13.6.  IvVƃp[^̃ZbgAbv

  [G~[VŎgp邱̃p[^̑ Teemworld 
  Set-Up <http://www.pericom-usa.com/twdocs/doc/twusec7.htm>QƂĂ
  BG~[V͖{̒[ƏႢ܂B

  {͂őďqׂ邱Ƃ́A̒[̃ZbgAbvj[Őݒ\
  IvVɂĂłBIvV̓p[^ȂǂƂĂт܂B
  ̃IvV ``[h'' ƌĂ΂܂BݒIvV ``ݒ''
  ƂĂł܂B̃IvV́A[ւGXP[vV[PX
  邱ƂŐݒłł傤B[̌^⃁[J̈ႢŗlXȃIvV
  ܂AIvV͈قȂ閼̂ŌĂ΂Ă܂ (őS
  ͎܂)BWyse [̗̂ {...} ň͂݁AقƂǂ VT [ {
  {...}} ň݂͂܂B

  13.7.  G~[V {Personality} {{Terminal Modes}}

  ŋ߂̂قƂǂ̒[͊e̒[G~[gł܂B[͎g
  G~[go܂AG~[gȂق {native personality}
  ÂƂłł傤BXA[̃fɑ΂ 2 
  قG~[V܂BႦ΁AVT220-7  7 rbgR[h VT
  220 G~[gAVT220-8  8 rbgR[h (256 \\)
   VT220 G~[g܂B

  ʁA[̌Â@ɂ͐V@قǂ̋@\͂܂BÂ[G
  ~[gAŋ߂̋@̍xȔ\͂̈ꕔgƂ
  傤B (x) \łB̋@\ {Enhance} (邢
  Enhanced ??) ƌĂł܂B

  13.8.  \IvV

  13.8.1.  LN^Z̃TCY {Char Cell}

  ɓKZ̃TCŶƂłBPʂ̓sNZ (= ȃhbg)
  ŁAhbg𑜓x͗ǂłB10x16   10 hbgA 16 hbg
  (16 s 10 ) ƂȂ܂Bs () ŏɂs̎̕\LƔ
  ƁA̕\͋tɂȂĂ邱ƂɒӂĂB܂ATCY
  ׂ͗荇Ԃ̃Xy[XɊĂꂽsƗ̃sNZ܂܂
  ŁAۂ̕E`ZTCY͂Ȃ܂B

  13.8.2.   / C

  ʂ 80  24  25 CłB́Aʏ 1 s (C) 
   80 ƂӖłB̒[̃IvVɂ 132 񂪂܂
  {{Set 132 column mode}} A傫ȉʂȂƏȕ͓ǂ݂ɂ
  ܂B25 CɂȂAterminfo ɂ邱ƂmFĂ
  BƁA/etc/profile  ``export LINES=25'' ǉȂ΂Ȃ
  ܂BȂAXN[ɖ肪N܂ ( ``[ŃXN
  [Ȃ'')B

  13.8.3.  J[\

  J[\͒` (= ubN) ŕ\܂ {Blk}B̃IvVŉ
   {Line} ɂ_łł܂B_ł {Steady} ubN[
  hCɂĂ̂́Af킹悤ȓ_łȂ߂,΂₭
  邩łB\ (̃IvVɂ܂) ̐ݒɂ
  ƁA\܂񂪁A\J[\Ń^CvVȕ͉ʏ
  \܂B

  13.8.4.  \ (}WbNNbL[)

  ``\''̓}WbNNbL[eɊĂ鑮oCĝǂ炩
  Ȃ܂B}WbNNbL[ȂAe͈͂ɂ͌E܂Bs̏I
  ܂łAy[W̏I܂łɂł ? Ƃ̂́AoC
  g (ۂ oCg = juɂȂ܂) gƂłB

  13.8.5.  \䕶 {Monitor}

  ``\'' ̂悤ȖOŌĂ΂ꂽ܂BIt (ʏ) ȂA``
  䕶߂Ȃ'' ƂƂłBIȂAzXg瑗ꂽG
  XP[vV[PX (i͌ĉʏŌ邱Ƃ͂Ȃ) \܂B
  GXP[vV[PX 1 sɕŕ\A[ł͎s () 
  ܂Bsw CR LF V[PX͏܂B``R[h''
  B

  13.8.6.  2 {̕ / 

  ̒[ɂ 2 {ƁA2 {̕܂B̓͂߂
  ɕKv܂񂪁B1 s 2 { (DW) ɕςƁAE (RH) 
  牟č폜 () ̂ł͂Ƃ̋^₪т܂B``
  ''  DW s RH L[vĂƂӖ܂B2 {[h
  ́Aʏ 2 {\邽߂ɁAes 2 x (2 xڂ͉̍s) 
  Kv܂B

  13.8.7.  ]\ {Display} (wi̖ / )

  ʏ̃rfÍAÂ () wiɖ邢 (A΁AF)  (Oi)
  B] {Display Light} ́A΂ɖ邢wiɍƂȂ܂B
  ͖ڂɗDƎv܂ (ÂȂ)B

  13.8.8.  Xe[^Xs

  Xe[^Xs͉ʂ̐擪ŏIsɂAĂAvP[Vv
  ȌȂǂ\܂B΂Ή炩̕@ŃnCCg\
  ܂BXe[^XsLȏԂŁAAvP[V́AeLXgX
  e[^Xsɕ\邱ƂӖʂȃGXP[vV[PX𑗂邱
  ł܂BÃAvP[V̓Xe[^Xs̋@\g
  ɁAXe[^Xs\ĂʒuɃJ[\ړāA
  \Ă܂Bʂ̃[U͂̈ႢɋCt܂B

  13.8.9.  80/132 ̐؂ւ : NA邩c ?

   80  132 (邢͋t) ɐ؂芷ƂAǑ`̕\f[
  ^ׂ (NA[)Acׂ ? {80/132 Clr} {{Screen Widt
  h Change}} ǂɐݒ肵ĂႢ̂Ȃ悤ɂׂłAAvP[
  VvO 132 gȂAV[PXoRœK؂ɐݒ肷
  ׂłB

  13.9.  y[WɊ֘AtIvV

  Wyse [\̕y[WɃANZXł悤ɁA{Multipage}
  IɂȂ΂Ȃ܂B

  13.9.1.  y[WTCY

  [̓y[WPʂŕ܂By[W̐́A``y[W''``
  y[W (`)'' BIŃy[Wd؂邱
  ł܂B݂̂ƂA Linux AvP[V̓y[WgȂ
  v܂̂ŁA̐ݒĂ܂ʂ͂܂B

  13.9.2.   (J[\ƕ\)

  J[\݂͕\ĂȂ (̃y[WAy[W̉ʂɌ
  ĂȂ) rfIɈڂƂA\VJ[\̈ʒu
  ؂ςׂł傤 ? Ƃ΂``'' ƌĂ΂
  łBy[W̃J[\̈ړ́A``''  ``'' 
  B̃y[Wւ̈ړ ``y[W'' łB

  13.10.  񍐂Ɖ

  [͂GXP[vV[PXɑ΂āAꎩgƂ̏ԂF
  A邢͎OɋL^ꂽbZ[W𑗂ł傤B

  13.10.1.  bZ[W ()

  [̓dƂAzXg̗v (Ԃ ENQ (v) 䕶
  ł) ɉăzXgɑZbZ[WZbgAbvŏĂ
  łB

  13.10.2.  

  ݒ肵AzXg߂ȂĂdŉbZ[W𑗂܂B
   ``getty'' vZX͂҂Ă̂ł傤 ??

  13.10.3.  LZ

  ݒ肵ANɂbZ[W܂ (zXgRs[
  ^Ăł)BύXKvȂ ``LZ'' ēxI
  BƑỎLZbZ[W͔ĵŁAVȃb
  Z[W͂Ă悢ł傤 (łAÂbZ[W͂܂
  )B

  13.10.4.  <!- Terminal ID {ANSI ID} -->[ ID {ANSI ID}

  [͎ʏ̗vɓĂ̕Ԏ𑗂܂B

  13.11.  L[{[hIvV

  13.11.1.  L[NbN

  ݒ肵ƂAL[΃NbN܂ (L[{[h̏ȃX
  s[J甭)BNbN𕷂Ă炢炷l̂ŁA̓I
  tɂĂǂƎv܂B

  13.11.2.  LbvXbN {Keylock}

  Caps-Lock L[ꂽAAt@xbgL[ɕ̓ւN
  ׂȂ̂ł傤 ?  {Caps} 啶݂̂̐ݒȂACaps-Lock
  IŐL[ꂽƂɐ^Cv܂BL[̏̋L
  ^Cvɂ̓VtgL[Ȃ琔L[܂B {Shif
  t} ݒ肳ĂASẴL[ Caps-Lock I̎ɃVtg
  Ȃ^Cv̂ƓɂȂ܂ (5 ̃L[VtgL[
  ł % ^Cv܂B)B

  13.11.3.  I[gs[g {Repeat}

  L[Ƃ̃L[JԂ *^Cv* ܂B̓y[WE
  ߂ɓJԂ^Cvۂɕ֗łB

  13.11.4.  }[Wx

  J[\fBXvC̉E[ 8 񗣂ƃx܂ (Â^C
  vC^̂悤)BقƂǂ̃GfB^͕KvɉĎŉsł (
  ^[L[KvȂ) ̂ŁA̋@\͂߂ɕKv܂B

  13.11.5.  L[̍Ē`

  L[ꂽƂɃzXgɑR[h́Aʏ ASCII R[hł
  (VtgL[Rg[L[ɂ܂)B̒[ł́AL[
  ꂽɂ]݂̃R[hzXgɑ悤ɂ邱Ƃł܂B
  A[ݒ肷邱ƂŁAL[̍ĔzusȂƂł̂łB
  ́Ah{U[ÑL[{[hCAEg΂₭ύX̂ɕ
  łB

  13.11.6.  R[i[L[ (Wyse p)

  Wyse [ɂ́A̋߂ɗlXȂƂ邽߂ɐݒłL[
  ܂B̃L[ɂ ``Funct''A``Compose''A``Character''A``Alt''A
  ``Hold''邢 ``Scroll Lock'' Ȃǂ̃x\Ă܂B
  fɂ͎̃IvV̑SĂ킯ł͂܂B{Hold} ݒ
  ƒ[ւ̃f[^̗ꂪ~܂ (t[g܂)BL[
  xƃf[^t[ĊJ܂B{Compose} ݒ肳ƁA
  ꂽ̎Oɒ`Ă񃉃e𔭐邱Ƃ܂B^
  ɐݒ肳ƁAeoCg̏ʃrbgZbgꂽ^VtgL[ɂȂ
  ܂B{Funct} ݒ肳 (ĉ)AǂȉpL[wb
  _[ (SOH) ƃgC[ (CR) oCg ASCII oCgR[h̃t[
  ƂȂ܂B{Kpd Compose} ݒ肳 (ĉ)AL[
  10 i 16 i𑗂܂ ??

  13.11.7.  L[pbhAL[𑗂

  L[pbh (L[{[h̎啔̉EɂقƂ񂪐L[̒`
  ) ́AAvP[VvOœʂȖڂ邽߂ɓʂ
  R[h𑗂悤ݒł܂BL[B̂悤ɁAL[Lbv
  ɈĂ镶 (܂́AL[̂߂̃m[}R[hV[PX)
  𑗂 ``m[}'' [hƁAʂȃGXP[vV[PX𑗂 ``Av
  P[V'' [h܂B̏ꍇł́A6 ̔񐔎L[
   A  F ̕𑗂̂āAقڃm[}Ȑ[hł
  ``16 i'' [h܂BāAL[pbhŁAႦ
  ``B36F'' ^Cvłł傤B

  13.11.8.  Shift + Delete  Shift + Backspace ͉𑗂邩 ?

  ǂ̂悤ɐݒ肳Ă邩ɂ܂AShift + Delete ͐䕶
  CAN 𑗂AShift + Backspace  DEL 𑗂܂B

  13.11.9.  PC R[h

  V[́AASCII R[h̑ PC R[h𑗂邱Ƃ PC L[
  {[hG~[gł܂ (Keyboard-and-Console-HOWTO 
  )B Dos/Windows Ă PC ɒڐڑꍇɎg܂B
  {Keycode}  {Scan} ɐݒ肵ĂBDEC  ``PCTerm'' G~[
  gȂ炱̐ݒׂłBLinux ̃VA|[ǵÂ悤ȑ
  R[hɑΏł܂B
  13.11.10.  ֕

  L[̂͂ւ镶܂BL[ ``^CvC
  ^['' ƂĐݒ肳ꂽA^CvC^ɑ镶𑗂܂BL[
  ̉ɐݒ肳ƁA֕܂B

  13.12.  MR[ḧӖ

  13.12.1.  j[C {Newline}

  ̏ꍇA``j[C'' ͌ݍs̉̍}[WŐVsJn
  邱ƂӖ܂BLinux  C ł ``j[C'' ɂ͕ʂȈӖ
  ACtB[h䕶 LF ܂j[CƂ NL ƌĂт
  B Linux ̃eLXgt@Cł́ALF  ``VsJn
  '' ƂӖȂ̂ŁANL xtĂ̂łBʏALF (NL) 
  1 sփJ[\΂߂ɒ[֑̂ŁAJ[\ ``
  Vs'' ̐擪Ɉړ̂ł͂܂B

  j[Cݒ肳ƁAq ``m[}'' ȏ󋵂͎
  āAzXg LF M邱ƂŉʂɕIȃj[C𐶐
  B͂܂ Linux ŕKvȂ̂łBA(j[C
  肳ꂽ) Return (AEnter) L[zXg CR LF V[PX𑗂
  ƂĂ (Wyse  VT100 ł͂ȂłAVT420 ͈Ⴄ ??)B L
  inux ̓t@C ``j[C'' }[JƂ LF ĝŁALF 
   (CR LF ł͂Ȃ) 𑗂Ă炢̂łBāA``j[
  C'' IvV͂߂Ɏgp܂BɁAVA|[gfo
  CXhCoAKvȕϊftHgōs܂B܂ ``stty onlcr
  icrnl'' R}hs悤łBAftHg̓Ȃ̂ł
  ȂƂKv͂܂B

  13.12.2.  s {Rcv CR}

   ``j[C'' ̕ʂȃ^CvłBCR  (A) M
  AVs̕\̎ LF (s) t܂BLinux ł LF
  s̏IȂ̂ŁÃIvV͎gĂ܂B

  13.12.3.  Del (Wyse  ??) ܂ Null ̔F

  ItȂ[ DEL MĂAIȂ DEL ͏̃ob
  NXy[XƂȂ܂BNULL ͂ǂȃP[Xłʂ͖܂BD
  EL  NULL ͗ApfBOƂĎXgp܂B``pfB
  O''B

  13.13.  VeLXg̑}

  13.13.1.  s̃bv

  ``I[gbv'' ƂĂ΂Ă܂Bʂ̉E[ɍs (80 ڂ
  )AzXgs (ɗނ) ȂΉN
  ł傤 ? sbvݒ肳ĂȂA̍sɎc̕\
  ܂BłȂ΁As̎c͏ĉʂł͌Ȃł傤Bǂ
  ǂAvP[Vł (sbvǂݒ肳Ă邩c
  terminfo 񋟂) 󋵂𐳊mɑׂłB]āAsbv
  ݒ肳ĂȂĂAAvP[V͒s܂ԂA(L[
  ǂg) s̃Jbgꂽ[悤ȕ@ƂׂłB
  ÃRs[R}h (yѕʂ̏) ł͂̂悤ȂƂ͋NȂ
  ŁAʂ͍sbvݒ肵Ă̂ǂł傤B

  80 ̉ʂł́AzXg 81 Ԗڂ̕OtBbN (󎚉\)
  ȂقƂǂ̒[̓bvƂȂ܂B̓zXg 81 
  ڂ̕ ``A''  ``j[C'' łꍇɋ܂Bj[
  ĆAAvP[Vbv邱ƂłA[ɂKv
  ȂƂӖ܂B

  13.13.2.  XN[

  XN[ {Scrl} Ƃ́Aʂ̑SĂ̍s≺ɓƂłB
  ړ܂ނ̂ ``p'' ƂĂ΂܂Bʂ̃XN[ł́As
  ʂ̍ŉs擪s߂邱ƂŌȂȂAzXg̐Vs
  Α̒[ (擪ŉs) Ɍ܂BXN[ɂ́AX[XAWv
  ăo[Xg 3 ̃^Cv܂Bo[XǵAVʂŌÂ
  ʂuɓhς̂ŁA{̃XN[Ƃ͌܂ (ǐV
  ʂ̐s͌Âʂ̂̂ł)BWv͈xɉ摜Vs
  Wv܂BX[X {Smth} ̓eLXgȃXs[hŏ㉺Ɉړ
  ܂BX[XXN[ƂĂȂA܂XN[Ă
  Œ (쒆) ɐVs邱Ƃłł傤B

  x[ł̃X[XXN[́AʂXN[łǂł
  ̂łĂ͖ɗ̂łBÃ{[[gł̓WvX
  N[͂̂ŁAV\ɕς̂ɏ̎Ԃ܂
  BXN[ȂeLXgǂނɂ́A~eLXg̏ꍇ莞
  Ԃ̂ŁAX[XXN[IԂƖʂȎԂ邩
  B

   () XN[ {Autoscrl} ȂAzXg̐VeLX
  g͉ʂ̐擪ɂȂ̂ŁAǂ֍sĂ܂ɂ܂BÂ
  eLXgȂ΁AVeLXg͌Â̂ (Ӗ) ݂
  ܂܂BÂeLXgȂAVeLXg͓eO
   () XN[LɂĂ܂傤B

  13.13.3.  Vy[W ?

  y[W̐``y[W''``y[W (`)'' B݂̃y[
  Wt (ŏIsI) ȂAy[WXN[邩AVy[W
  ׂł ([̕\ɋLꂽSy[W͏
  )B {Autopage} ݒ肳ĂΐVy[W܂B
  炭y[WgȂ̂ŁA̓ItɂĂׂłB

  13.14.  t@NVL[

  F1  F2 Ȃǂƃx̂L[܂BÂ[ł́APF1  PF2
  ȂǂłAP ̓vO\ƂƂłB̃L[{[hł͗
  ܂B[U`𑗂悤ɃvO (Ē`) ł
  BZbgAbvj[ {FKey} gΊȒPɃvOł邱
  łB̒[łAL[ꂽƂɕ𑗂悤w
  ł܂B``m[}'' [hŃL[ƁAL[{[hŕ^Cv
  悤Ɍ܂B``[J'' [hŃL[ƁA[ɕ
  ܂ ([[J[hł̂悤)Bʂȕ@Őݒ肵
  āA[ɃGXP[vV[PX𑗂̂Ɏg܂B``[g'' [h
  ł́A̓VA|[gzXgւ܂ (Ⴆ[
  [J[hłĂ)B

  13.15.  ubN[hIvV

  ̃IvV́A``ubN[h''̏ꍇ̂̂łBtH[
  A܂Ƃ߂đM邱ƂŃzXgRs[^ׂ̕炷
  ŁÃIvV͋͂łBAZbgAbv͂Ȃ蕡GȂ̂ŁA
  ܂gp܂B

  13.15.1.  tH[\

  ubN[hŁA̉ʂ̗̈̓tH[̂̕߂ɂA
  ̕͏݋֎~ ``Prot'' {WPRT} ƂȂĂ܂B̗̈̕
  ÂA] {WPRT Rev} A܂ {WPRT Undrln}
  ̌ݒ肷IvV܂B{WPRT Intensity} ̓O[\
  m[}邢͍ (\)ɐݒ肳ł傤B

  13.15.2.  ubNŜ𑗂 ?

  ݋֎~̃eLXg (tH[̃IWieLXg) ́AubNP
  ʂŃzXgɑ {Send All} A邢͏݋֎~eLXg͂܂ǂ
  ݋֎~ł邩܂ {Send Erasable}B

  13.15.3.  ̈

  XN[ŜA邢̓XN[̈悪ׂł ?{Send Ar
  ea} ݂̃J[\ʒuɒB瑗M͒~ׂł ? {Xfer Term}
  J[\ɐݒ肳ꂽAJ[\̂Ƃ떘̉ʃf[^𑗂
  B

  13.15.4.  ubN / y[W ̏I[

  ubNf[^ɒǉI[L͉ł傤 ? {Blk End} Ay[W
  ̏IɏI[R[h𑗂܂ {Send Term}B

  13.16.  bN

  bNɂ͗lXȃ^Cv܂Bt[̂߂̃bNL[̈
  łB``L[{[hbN''BʂȃbN Ƃ {Feature
  Lock} ́AzXg[ɂGXP[vV[PX𑗂邱ƂŁA[
  ̕ύX֎~܂B[悤ȃGXP[vV[PXAv
  P[VvO邱ƂŁÂ悤ȃbNԂɂƗ\
  ʂƂȂł傤BSĂ̐ݒp[^bN킯ł͂܂
  BȗŔ̖AbNLɂׂł͂܂B

  t@NVL[bŃAvO\ȃt@NVL[
  邩Rs[^Ē`邱Ƃ֎~܂Bt@NVL[ɉ
  dvȋ@\ꍇɁA̋@\gȂł傤B

  13.17.  XN[Z[o {Scrn Saver}

  ``CRT Z[o'' ƂĂ΂܂B͒[΂炭gpȂ΁A
  XN[̓d𗎂Ƃ (邢͔Â) ƂłB邱Ƃ
  XN[̎𒷈Aߓdł܂B̃L[łƁAXN[
  ͕AẴL[ŝŁAVtgL[Ȃǂ̂xXg
  傤B

  13.18.  v^[

  Wyse [ł́Av^Ȃ {Printer Attached} Itɐݒ肵
  BKKvȂƂł܂񂪁Av^ɑ΂ǂȃGX
  P[vV[PXĂ ([̑)Ał傤B

  v^ݒ肷̂́Aȃ|[g̒ʐMp̐ݒƓ悤Ȃ̂ł (
  ʂ͂ƊȒP)Bv^ɂ͓̈g̃IvV܂Bv
  ^̓VA܂̓p̂ǂł ? pȂݒł
  ̂ƂZbgāA[̃p|[g () ɐڑ܂Bv
  gWu̍ŌɃv^ɑ΂ FF (tH[tB[h) 𑗂̂
   ? {Print Term}  FF ɃZbgĂȂAȂł傤B

  14.  Rs[^ZbgAbv (ݒ) ̏ڍ

  [̂߂ɃRs[^ZbgAbvɂ͊et@CҏW
  BK^ȏꍇ́A/etc/inittab ҏW邾łނł傤BR\[
   (܂́AƗp[) ŕҏW邱ƂɂȂ܂B

  14.1.  Getty (/etc/inittab t@C)

  Rs[^̋N(邢̓x؂ς) ɁAVA
  |[gŃOCvZXԂɂĂɂ́A/etc/inittab
  t@C getty R}hĂȂ΂܂Bgetty 
  GET TT Y ([) ̂ƂŁA[̏Ԃ𒲂ׂ܂Be[ɂ͐p getty
  R}hKvłBǂ /etc/inittab t@CɂAR\[p
  getty R}hȂƂ 1 ͂܂BāAׂ̗
  {̒[p getty R}hǉĂB̃t@Cɂ̓R
  gɂꂽeLXg[p getty ̃TvŝŁAR
  gł͂Ȃ悤ɂ (擪 # )A2A3 ̈ύXKv
  ܂B

  gp\Ȉ́AȂg getty ɂ܂B
  [̒ڐڑɍœK getty  2 ܂B

  1. agetty (X getty ƂĂ΂): ȂZbgAbv₷āA
     ݒt@C܂B``Agetty''B

  2. ``getty (getty_ps ̈ꕔ)''B

     fpɍœK getty  2 ܂B

  1. mgetty: fɍłIĂ܂B [pƂĂ܂A
     ܂B

  2. uugetty: fpŁAgetty_ps pbP[ẄꕔłB

     j^[R\[łꍇɂgVv getty łBe
     LXgC^[tF[XgقƂǂ Linux [ÚAZbg
     AbvāA{̃eLXg[͎g܂B

  1. mingetty: j^[R\[płB

  g getty ĂȂꍇÃfBXgr[V𒲂ׂ
  BAꂪ RPM  Debian  package Ȃ΁AalianvOg
   RPMɂAdebɂAtar ballɂ݂ɕϊł܂B (Љ gett
  y )\[XR[hSerial Software
  <http://sunsite.unc.edu/pub/Linux/system/serial/>_E[hł
  ł傤B

  fRg[gȂ̂Ȃ (Ⴆ΁Aŏ 3 ̒[q --
  MAMAMOh -- gȂ)A``[J'' tO g
  getty ɔFȂB̃tH[}bg͎gp getty Ɉˑ
  B

  14.1.1.  Agetty ( getty ƂOł傤)

  /etc/inittab ̃TvsłB

       S1:23:respawn:/sbin/getty -L 19200 ttyS1 vt102

  S1  ttyS1 ܂B23 ́Ax 2  3  getty N邱
  ƂӖ܂Brespawn ́Agetty  kill ꂽ玩IɍċN
  ƂłB/sbin/getty getty R}ht@CłB -L ́A[J
   (fRg[𖳎) ƂӖłB-h (ɂ͂܂
  ) ́An[hEFAt[Lɂ܂ (stty crtscts Ɠ)B
  19200 ̓{[[głBttyS1  /dev/ttyS1 ̂Ƃł (MS-DOS ł
  COM2)Bvt102 ͒[^CvŁAgetty ϐ TERM ̒lɃZbg
  ܂Bݒt@C͂܂Bgetty ҏWŁAR}hC
  ``init q'' ƃ^Cv΁AOCvvg邱Ƃł܂B

  14.1.1.1.  Agetty ̃peBo

  agetty vO͒[ŃZbgꂽpeBoł܂B
   8 rbgf[^ + 1 peBrbg̐ݒgƁAo͂܂
  ܂B``Agetty  8 rbgf[ ^ɂ peB''
  B stty găpeBZbgĂAagetty ͂Ă
  ܂BȂȂ agetty ͓ĂpeBrbgAf[^rbg
  悤ɏ悤Ƃ邩łB͂ȂƌƁA agetty p
  eBo邽߂ɂ́AȂ̃OC͂̍ŏIrbg (
  炭peBrbg) 擾邱ƂKvłBłpeB
  gꍇ́A[ŗLɂAagetty ɂ͎oāAR
  s[^̐ݒCĂ܂܂傤Bg̒[MpeBT
  |[gĂꍇɂ́A͂ getty peBm܂ŁA
  OCvvg͉ꂽ悤Ɍ邩܂Bvvg
  ĂƁAKғɃOC̎s߂ʂł傤B
  ͖]܂ʂ܂B

  peB̎oɂ͎X肪܂BŏɃOC^Cv
  ŁAȂOCI悤ɁAagetty  login vON
  邱ƂŔ܂Bŏ̃OC݂̎sƁA login ̓O
  C邽߂̑SĂ̎ (OC̓͂܂) s邽߂ɍĂ
  N܂B́Alogin vOpeBoȂ̂ɁAagetty
  peBoł邱Ƃɂ܂B闝R login vO
  I点āApeB܂ołȂȂAlogin ̓peB
  ołȂ̂Ŗ肪Nł傤BԈpeBȂAlogin v
  O̓^Cv𐳂ǂ߂Ȃ̂ŃOCł܂B[
  MpeBT|[gȂAʂ邱ƂɂȂ܂B

  lXȕ@ŁA ``OC'' [vɓł傤Bꕶ񕶎
  ̃OC^CvA^[L[Ƃ܂傤B̕
  peBôɏ\łȂȂApeBoOɃOC
  ł傤B[ɓdĂȂāAagetty ŏɑ鎞ɐ
  ȂAX肪N܂BȂ̂悤 ``O
  C'' [vŗÁAagetty  ``^CAEg'' ōēx
  ܂ 1 ҂ƂłB

  14.1.1.2.  Agetty  8 rbgf[^ɂpeB

  cOȂ agetty ̓f[^ 8 rbgł̃peBoł܂B
  (1999 N㔼) agetty ɂ̓peB̎o𖳌ɂIvV
  Ȃ߂ɁAԈoĂ܂Ƃ܂BʂƂāAO
  CԈē`ApeBZbgĂ܂̂łB
  āA8 rbgf[^ƃpeBꏏɎgƂ͕sK؂Ǝv
  B

  14.1.2.  getty (getty_ps ̈ꕔ)

  (Greg Hankins  Serial-HOWTO(̌Â) QlɂĂ܂)
  getty p̐ݒt@C /etc/gettydefs ɁAȂ̒[g߂̃G
  gȂΉĂB

  # 38400 bps _[Gg
  DT38400# B38400 CS8 CLOCAL # B38400 SANE -ISTRIP CLOCAL #@S @L login:
  #DT38400

  # 19200 bps _[Gg
  DT19200# B19200 CS8 CLOCAL # B19200 SANE -ISTRIP CLOCAL #@S @L login:
  #DT19200

  # 9600 bps _[Gg
  DT9600# B9600 CS8 CLOCAL # B9600 SANE -ISTRIP CLOCAL #@S @L login: #DT
  9600

  ]ނȂA悤Ȃ̂OCoi[Ƃ getty ɕ\
  邱Ƃł܂B̗ł̓VXê̖ƃVAC\
  ܂Bȉ̂悤Ȃ̂ǉ邱Ƃł܂B

       @B    ݂ (@B ]ꂽuԂ) bps ̒l
       @D    ݓt MM/DD/YY `
       @L    getty A^b`ĂVAC
       @S    VXe
       @T    ݎ HH:MM:SS (24 Ԑ) `
       @U    ݃OCĂ郆[U̐B͔kl ut_name tB[
             h /etc/utmp t@C̃Gg[łB
       @V    ftHgt@Cŗ^ VERSION ̒l
       1  '@' L\ɂ́A'\@'  '@@' ̂ǂ炩g܂B

  /etc/gettydefs ̕ҏWIA\Ƃ̕@Ŋm߂
  ܂B

       linux# getty -c /etc/gettydefs

  [ɐڑVA|[g getty  uugetty ̐ݒt@C
  ((/etc/default/{uu}getty.ttyS[4mN[24m  /etc/conf.{uu}getty.ttyS[4mN[24m) Ȃ
  ƂmFĂB炭ꂪƁA[ getty ̂
  ܂ł傤A΍폜ĂĂB

  VA|[g getty 悤ɁA/etc/inittab ҏWĂ (
  Ȃ̊ɍ -- |[gAʐMxAftHg̒[^
  Cv -- ɒu܂)B

       S1:23:respawn:/sbin/getty ttyS1 DT9600 vt100

  init ċN܂B

       linux# init q

  ̎_ŁA[ɃOCvvg\͂łBvvg
  \̂Ƀ^[L[@ȂƂȂ܂B

  14.1.3.  mgetty

  ``m'' ̓f\܂B̃vO͎Ƀf̂߂łāA
  1999 N΂̎_ł̓eLXg[Ƃ͑悤łB[p̃h
  Lg͕nȂ̂ŁA[Ŏg@𗝉̂ɁAfp̃h
  LgJēǂ݂Ȃݒ肷Kvł傤B[p̐ݒ
  ́A /etc/mgetty/mgetty.config ̍ŏIsĂBmgetty (
  ̒[Ŏg) \tgEFAt[(Xon/Xoff) T|[g
  ́A mgetty ăRpCĂB͍ŏT|[g
  Ȃł傤B[łfƓ getty gȂ炢̂ł
  A megetty ͖ړIɍ悤ɏKv܂B

  14.2.  Stty  Setserial

  VA|[gݒ肷邽߂ ``stty'' R}hƁA``setserial'' R}
  h (̗) ܂Bstty Őݒ肷Kv̂ (邢͑S
  ) ́A getty ʂĐݒłAsetserial gƂȂ̂ŁAstty
   setserial ̂ǂgȂĂ܂B2 ̃R}h
  (getty  setserial) ́AႤݒ肵܂Bstty قƂǂāA
  setserial ݂͊|[gAhX̒჌xݒ肵܂Bݒ
  ``ۑ'' 邽߂ɁARs[^Nxɂ̃R}hs
  悤ɁAt@C (VFXNvg) ɏĂ˂΂Ȃ܂
  B Linux ̃fBXgr[Vɂ͂悭Asetserial sVF
  XNvgĂ܂Astty ͂܂KvȂ̂ŁAHɂ
  s悤ɂ͂ȂĂ܂B

  14.3.  Setserial

  {͂́AfAVAAăeLXg[ 3  HOWTO ɂď
  Ă܂B́AHOWTO ̒ɂ悤ɁA}Ci[ȈႢ
  ܂B

  14.3.1.  ͂߂

  bvgbv (PCMCIA) ł setserial gpȂłB
  setserial ́AVA|[g I/O AhXfoCXhCoɋ
  AVA|[g̊ (IRQ) ݒ肵AUART ̃^Cv𒲂ׂ
  vOłB܂hCo݂ǂ̂悤ȐݒɂȂĂ邩
  ܂BāAn[hEFA𒲂ׂ UART ̃^Cv IRQ ߂邱
  ł܂Aɂ͌܂B``o''
  BPnP VA|[g̃n[hEFAŁAIRQ |[gAhX̐ݒ肪
  ȂƂɒӂĂB

  󒍁FPCMCIAAPCCard̃VA|[gJ[h̐ݒ pcmcia_cs ōs
  ܂Bsetserial ̓bvgbv{̂ɑgݍ܂ꂽVA|[gɂ͎g
  ܂B

   1  2 ̑gݍ݂̃VA|[gȂȂAsetserial g
  ȂĂݒł܂BłȂ (܂̓V|[gŖ
  )A炭 setserial gƂɂȂ܂B setserial  man
  y[W̑ɁA/usr/doc/setserial.../  /usr/share/doc/setserial ɂ
  ׂĂ܂傤BȂ̃fBXgr[V setserial
  ǂ̂悤Ɉ킩锤łB

  Setserial ́AhCo IRQ ȂǂĂړIŁAX^[gAbv
  VFXNvgɂAĂ̓u[gɎIɎs܂B
  ́AVAW[[hĂ鎞 (邢́A@\J[l
  ɑgݍ݂ŃRpCĂꍇ) ɂ̂ݓ܂B (̗R
  ) VAW[ŃA[hAJ[ĺAɕύX
  eYĂ܂܂BŁAݒ񕜂̂ setserial ēx
  sȂ΂ȂȂȂ̂łBñXNvgŝɉ
  āA setserial ƓlȂ̂AVAW[[hꂽɑ
  iKŎs܂BāAʏ̋NbZ[WĂ鎞 2
  xs悤Ɍ܂AہA2 xsĂ̂łB

  setserial ́A|[gꂽɑ鎞Ԃݒł܂ (
  C̃obt@ɎcĂf[^o͂邽)B 1200
  ȉ̃{[[gŕKvłBĂ܂A``t['' ɂ҂
  Ȃ獂̒ʐMɂĂKvɂȂł傤Bman y[W
  ``closing_wait'' BVA|[gvOAhvC
  AvOAhvCVAɂĂ̑ HOWTO QƂ
  ǂł傤B

  setserial ́AVA|[gn[hEFÂ IRQ  I/O AhX̂
  ݒ肵܂B̓Wp[vOAhvCŐݒ肳
  BȂ́An[hEFAŐݒ肳Ă̂Ɠl setserial ɋ
  Ȃ΂Ȃ܂BgȒlłāAsetserial ɋ
  _łBł I/O AhXmĂ IRQ mȂȂAIRQ 
  悤 setserial Ɏw͂ł܂B

   setserial ƃ^Cv΁Agp\ȃR}hXg (1
  ł͂ȂguV[eBO̎Ɏg -v ̏璷IvVt
  悤) 邱Ƃł܂Bsetserial  I/O AhX ``|[g''
  ƌĂт܂Bȉ̂悤Ƀ^CvA

       setserial -g /dev/ttyS*

  w̃|[gŃfoCXhCoǂ̂悤ɐݒ肳Ă邩̏\
  ܂B``UART: unknown'' ƕ\ꂽA炭 UART ݂Ȃ
  ƂłBƁAw̃VA|[gȂāA|[gɊւ
  鑼͖̏ӖȂ̂ŁAׂłBw̃VA|[g{
  ȂAsetserial FĂȂ̂ŁACKv
  B

  -g IvV -a ǉ΂ɏڂ\܂A
  lB̏ (邢͗) Kv̂ŁAftHg
  ̐ݒɂĂ΂悢ł傤Bʂ̏ꍇ́A``setserial'' ̕񍐂
  ʂɃn[hEFAݒ肷΂悢̂łA肪NA
  ``setserial'' 쓮邱Ƃm悢@łBہAsetserial 
  Ă܂ˋ I/O AhX IRQ tA~Ǝv
   UART ̎ނݒ肵ł܂BĎ ``setserial ...'' 
  ^CvƁÃC`LȒl𕶋Ȃɕ\ł傤B|[g
  ł̂悤ȐݒgƂĂAVA|[ghCo[͂
  ȃC`LȒlł܂Ƃɓ肵܂BA``setserial'' ɂ
  ȃp[^^牽N܂Bݒ肪słĂx͂
  AƏdȂ IRQ  I/O |[gAhX肵ʁAߎSȂ
  ƂNł傤B

  setserial Őݒ肵l PC ̓d؂ƎȂ܂APC ċN
  ɐݒt@CɂĐݒl (邢͑O̒l) XgA
  BŐṼo[Wł́Asetserial ɂύX͎Iɐݒt@C
  ۑ܂BÂo[Wł́Aݒt@C͕ύXŕҏW
  ̂ŁAu[gu[g̊Ԃ̐ݒ͓̂c܂B``ݒX
  Nvg / t@C''B

  14.3.2.  o

  K؂ȃIvVł setserial  (^ꂽ I/O AhX) VA
  |[goł܂AȂ I/O AhX̌ƂȂƂ
  ܂BႦ΁A/dev/ttyS2 o悤ƂꍇAttyS2  I/O Ah
  X 2F8 ƍlāǍoł傤BttyS2 ͈ႤAh
  X setserial ɋĂ΁ÃAhXȂǂgČo
  łB

  o̖ړÍAUART ɑ݂̂AȂ IRQ ̒l͂Ȃɂ
  m邱ƂłBo݂鑁@ƂāAfo
  wvdialconf AiKł̃u[gbZ[WA邢
  pnpdump--dumpregs Ȃǂ܂A``setserial'' ͎ɍŌ̎iƂ
  ĎgȂBIȃAhXoɂ́A setserial  -v (璷)
   autoconfig IvVĎs܂BUART ̃^Cv 16550A 
  ǂƌʂ\ OK łB UART ̎ނ ``unknown'' ƕ\
  A I/O AhXɂ͂ǂȃVA|[gȂ񂶂Ȃ
  傤B̈VA|[g͂ƔFłȂ
  ŁAunknown ƕ\ĂAVA|[g\͂܂B

  UART ̎ނŒׂȊOɂAsetserial  IRQ Ōoł
  Aɐ삷킯ł͂܂Bsetserial 2.15 ȍ~̃o[
  Ŵ̂́AeXgoŌ̌ʂۑĂāA Linux
  NƂg悤 /etc/serial.conf ɏ݂܂Bu[ĝ
  ɁAVAW[[h (܂͎)A UART ̌
  oōsāAoʂʂɕ\܂Bł IRQ ͊Ԉ
  \邩܂Bl 2 Ԗڂ̕񍐂̓XNvgɂ
  ŁAʂ͌ôł͂Ȃ̂ŁAn[hEFAۂɂǂ̂悤ɃZb
  gꂽɊւ͕smłB͒PɒNXNvgɏ
  tA /etc/serial.conf t@Cɕۑꂽf[^\邾Ȃ
  łB

  2 ̃VA|[g̗ɁA IO AhXn[hEFAɃZb
  gĂ邩܂BA͋̂ł͂܂
  AXN܂BۂɃVA|[g 2 ̂ 1 o
  ܂܂BAꂼ IRQ ݒ肳ĂȂAIRQ ̌
  oł IRQ = 0 ƕ\邩܂BM҂̏ꍇAsetserial g
  pˋ IRQ ̒lo܂B

  14.3.3.  u[g̐ݒ

  J[lVAW[[h (邢 ``W[Ɠ
  ̂'' J[lɑgݍ܂ꂽ) ɁAttyS{0-3} Ōo
  AhCo IRQ  4  3 g (n[hEFAŎۂɂǂ IR
  Q lgĂ邩ɖڒ) ݒ肵܂B setserial 
  Ƃ̂悤ɁAu[g̃bZ[WƂĊmFł܂B 3 ȏ
  VA|[gȂAIRQ ̏Փ˂܂B

  setserial ɖ{ IRQ (邢̗͑R) `邱ƂŁÂ悤ȏ
  ˂邽߂ɁAsetserial ċN悤ȃt@C͂łB
  ̓vZXVA|[ggÕu[g̑iKŏ
  BۂɁAȂ̂g̃fBXgr[Vł́Au[g̋N
  XNvgt@C setserial vON悤ɐݒ肳
  Ă͂łB̃fBXgr[Vł̂悤ȂƂ舵
  @ɂĂ̂ڂ́A``setserial...'' ƂÕt@C
  A /usr/doc/  /usr/share/doc fBNg猩邱Ƃł
  Ǝv܂B

  14.3.4.  ݒXNvg / t@C

  Ȃ̖ړÍAu[g setserial N /etc c[̃XNv
  gt@CC (܂͐) 邱ƂłBقƂǂ̃fBXgr[
  V̂悤ȃt@C (ł n߂ /etc c[ɂȂ܂
  ) 񋟂Ă܂BɁAsetserial 2.15 ȏł͏LXNvg
  g /etc/serial.conf t@C悭p̂ŁAsetserial N
  XNvg̃fBNgҏWKv͂܂BāAPɃR}
  hC setserial gȂA̐ݒt@CŏIIɕύX
  邱ƂɂȂ܂B

  o[W 2.15 ȑOł́A邱Ƃ͑SăXNvg̕ҏWłB2.15 
  ~ł 3 ̓ǂꂩ 1 Kv܂B1. XNvg̕ҏWB
  2. /etc/serial.conf ̕ҏWB3. /etc/serial.conf ҏW邽߂
  ``setserial'' sB 3 ̂ǂI邩́AȂ
  fBXgr[VɈˑ邱ƂŁA܂ǂ̂悤ɃZbgAbv
  ɂ܂B

  14.3.5.  XNvg̕ҏW (o[W 2.15 ȍ~ : smł)

  ssetserial 2.15 (1999N) ȑOł́Asetserial ݒ肷邽߂
  /etc/serial.conf t@C͂܂ȂBŁAu[g
  ``setserial'' Nt@CTāAҏWKv܂B
  ȂAȂ΂Ȃ܂ (邢́Au[g̑iKŎ
  st@CɃR}hĂ)B̂悤ȃt@C݂łg
  ĂȂA /etc fBNgc[̂ǂɂ͂łB
  ł Redhat 6.0 ȑOł /usr/doc/setserial/ ɂ܂Ag
  O /etc c[ɈړĂKv܂Bȃt@CT
   ``locate'' gƂł܂BႦ΁Alocate "*serial*" ƃ^Cv
  ܂B

  XNvg /etc/rc.d/rc.serial ͈ȑO͕ʂɎgĂ܂B Debian
  fBXgr[Vł /etc/rc.boot/0setserial g܂
  B/etc/rc.d/rc.local xgꂽƂ܂A܂gՂ
  Ȃ̂ŁAiKŎgȂȂ܂B rc.local VA
  ʐMG[𔭂OɁÃvZXVA|[gI[v悤
  Ăƕ񍐂ꂽ肵܂B

  ȃt@C񋟂ĂARgAEgTvs܂
  ͂łB̐s̃RgOāAĂ܂ҏW΁A
  mɐݒł邱Ƃł傤Bsetserial ւ̃pXƐmȃfoCXƂ
  ƃZbgĂ邱ƂmFĂBƓƂmF
  邽߂ɁA蓮ł̃t@CsăeXg邱Ƃł܂ (X[
  p[[UɂȂĖO^Cv΂悢)B̂悤ȃeXg邱
  ́AmF̂߂Ƀu[gJԂ͂邩ɑ@łBR
  }hCŒP setserial R}h^Cv邱ƂłeXg͂
  ܂B

  ttyS3  UART  IRQ  setserial ɎIɌ肳ȂÂ悤
  ɒǉ܂B

       /sbin/setserial /dev/ttyS3 auto_irq skip_test autoconfig

  IɎs|[gɂ̍sǉ܂BȂ̃VXeɖ{
  ɂfoCXw肷悤ӂĂB̏ꍇł́An[
  hEFǍł܂Ȃł傤AIRQ  UART ̎ނm
  Ȃ ``setserial'' ɖIɊĂĂBႦ΂̂悤ɁB

       /sbin/setserial /dev/ttyS3 irq 5 uart 16550A  skip_test

  o[W 2.15 ȏ (g̃fBXgr[VΉςł邱
  ) ̏ꍇAN setserial s /etc/init.d/setserial 
  ނ̃XNvgt@C[UɂĕҏWƎvĂȂ
  ŁAȂłB``/etc/serial.conf gVݒ@'' 
  B

  14.3.6.  /etc/serial.conf gVݒ@

  setserial 2.15 ȑÕo[Wł̐ݒ@́AN setserial 
  sVFXNvgŕҏW邱ƂłB``XNvg̕ҏW (
  o[W 2.15 ȍ~ :s mł)''Bsetserial
  2.15(1999N) ɂȂƂ̃XNvgt@C͕ҏWꂸA
  /etc/serial.conf ݒt@Cf[^𓾂悤ɂȂ܂B
  Aserial.conf ҏWKvȂȂĂāAȂƂƁAR
  }hs ``setserial'' R}hgΎ serial.conf K؂ɕ
  WĂ邩łB

  ́ALinux u[g閈 setserial Ɠ삷悤ݒ肷
  邽߂ɁAȂǂȃt@CҏWȂĂނ悤ɂ肾
  ̂łBłɂ͏dȗāAȂȂۂɂ
  ``setserial''  serial.conf ҏWĂȂȂ̂łBefBXg
  r[V̂ƂĈ߂ɍ͑Ă܂B
  āAȂҏW邱ƂłƂȂĂ܂B

  łȂɂN邩Ƃ : PC Vbg_EɁAu[g
  ``setserial'' sXNvgĂюs܂Ax ``stop''
  P[X̕ŝłBXNvg ``setserial'' ̌ݏ
  Ԃm邽߂ ``setserial'' sAserial.conf ɂ̏
  ނ̂łB]āAserial.conf t@CύX邽߂ ``setserial''
  s͂ɕύX܂񂪁AVbg_Ȅꍇ͒ʏ
  ύXf܂B

  ͂Ȃ͂ǂ̂悤Ȗ肪N邩łł傤Bʂ
  Vbg_EȂƂ (NˑRd؂肵...)A
  X͕ۑ܂B``setserial'' 낢뎎ĂāAŌɃIWi
  ̐ݒɖ߂̂Yꂽ (邢̓IWi߂Ԉ) Ƃ
  A``I'' Ȑݒ肪ۑĂ܂܂B

   serial.conf ҏWĂAVbg_E̎ setserial ̏Ԃ
  ߂Ă܂̂ŁAύX͕ۑ܂BVbg_E serial.conf
  ύXȂ@́Aserial.conf ̍ŏ̍sɂ ``###AUTOSAVE###'' 
  邢̗͂ނ̍s폜邱ƂłBŋ߂̃fBXgr[V̂Ȃ
  ɂ́ACXg[̍ŏ̃Vbg_Ěɍŏ̍sɂ ``#
  ##AUTOSAVE###'' 폜̂܂Bserial.conf t@Cɂ͑
  QlɂȂRg܂܂Ă܂B

  u[g setserial sƂʓIȃt@C (ݒt@C
  ɏ) ́Â݂Ƃ /etc/init.d/setserial(Debian) 
  /etc/init.d/serial (Redhat) ȂǂłAʏ͕ҏWׂł͂܂
  B Redhat 6.0  setserial 2.15 ɂ
  /usr/doc/setserial-2.15/rc.serial Ă܂Au[gɎs
  悤ɂȂ /etc/init.d/ ɈڂȂ΂Ȃ܂B

  |[g𖳌ɂȂ setserial gāA``uart none'' Ɛݒ肵
  B /etc/serial.conf ̃tH[}bǵAe|[g 1 sR}h
  ŝA``setserial'' ̌ɂp[^ƓłBۑ
  ȂȂA/etc/serial.conf ŕҏWĂB

  oO : 1999 N 7 ݁A###AUTOSAVE### ɂƂA``setserial -Gg
  /dev/ttyS?'' ŕ\p[^ۑÃp[^ۑ
  Ȃ̂̓oO͖łBۑłȂp[^̃ftHgl
  ͂قƂǂ̏ꍇŖ肪Ȃ̂ŁÃ[Uɂeł傤B
  ̓oOƂĕ񍐂ACꂽ܂B

  setserial Őݒ肵݂̐ݒlݒt@C (serial.conf) ɋI
  ɕۑɂ́AʏAVbg_EɍsȂĂ悤ɁA
  /etc/init.d/{set}serial stop XNvgt@Cs܂B ``stop''
  R}h݂͌̐ݒۑ܂AVA|[g͂܂ǍDɓ
  Ă܂B

  ̏ꍇł́AÂ̂ƐVݒ@̗CXg[Ă
  AԂ񂻂̂̈u[gɎs܂B Debian ł́A
  Ât@Cɂ ``...pre-2.15'' Ȃǂ̖OĂ܂B

  14.3.7.  IRQs

  ftHgł́AttyS0  ttyS2  IRQ 4 LAttyS1  ttyS3 
  IRQ 4 L܂Bۂ́AVAp݂̊̋L͈ȉ̏
  ȊOł͋Ă܂B1. o[W 2.2 ȍ~̃J[lgĂ
  ƁB2. LT|[g悤J[l\zĂ邱ƁB3. VA
  n[hEFAgT|[gĂ邱ƁBSerial-HOWTO ݂̊̋L
  o[W 2.2 ȍ~̃J[lB

  2 ̃VA|[g ttyS0  ttyS1 ȂA݂ȂfoCX̂
   IRQ ̋͂܂B

  ttyS0  ttyS1 gœfǉꍇAgp IRQ 
  āAɃVA|[g (邢̓fJ[h) ɐݒ肵āA
  setserial găfoCXhCoɊĂ܂BIRQ 5 {[hp
  gpĂȂȂAfpɎg܂Bn[hEFA IRQ ݒ肷
  ɂ́Aisapnp c[APnP BIOSA邢 PnP T|[g悤
  Linux Ƀpb`𓖂ĂKv܂B󂢂Ă IRQ ̂ǂg
  ߂ɂ́A``man setserial'' ƃ^CvāA``IRQ 11'' TƂłB

  14.4.  Stty

  14.4.1.  ͂߂

  stty ͂̃VA|[gݒ肵܂AAvP[VvO
   ( getty vO) łݒł̂ŁA܂gƂ͂
  ł傤B肪NA|[g̐ݒ@m肽ꍇɂ͕֗
  ̂łB݂̐ݒ肪΁A[ / R\[ ``stty -a'' 
  ^CvĂB W̕\Ƃ͈Zꗗ\ɂɂ́A -a (
  S) Oă^CvĂ݂ĂBserial ̃OɂȂ킯Ȃ
  ΁ASĂ̐ݒCȂĂ悢łBقƂǂ̓ftHgőv
  Aݒ̊ 1970 Nɍꂽx̒[ɂ̂ݕKv
  łB

  setserial ͖{̃VA|[g܂Astty ̓VA|[
  gƁAPC j^ł̕WI Linux eLXgC^[tF[X̂悤ȉz
  [̗Ŏg܂BPC j^ł stty ̐ݒ͖̑ӖłB
  {[[g̕ύXȂǂ͎ۂɖڂɌ̂ł͂ȂłB

  stty ̐ݒ荀ڂ܂BʐMx (bit/sec)ApeBAf[^
  AXgbvrbgA8 rbgڂ𗎂ǂAfMAt[
  Au[NMAs}[JAP[X̕ύXApfBOAobt@
  ̍ۂɃr[v炷ǂA^Cv̉ʂւ̃GR[A
  obNOh^XNɒ[ւ݂̏ǂ ?A () 
  ̒` (ǂ̃L[Ɗ݂铙) ȂǂłBڂ stty 
  IC}jA info t@CĂBtermios ̃IC
  }jAĂBɂ stty Őݒł̂ƓIvV
  Ă܂A(1999 N΂̎_ł) stty ̃}jA
  łĂȂ@\ɂyĂ܂B

  ꕔ getty ̎ (gety_ps pbP[W) ł́Astty ɒʏ^R}
  h́Agetty ̐ݒt@C (/etc/gettydefs) Ɋ܂܂܂B̐ݒt@
  CȂĂAgetty ̃R}hC stty KvƂȂقǏ\
  ݒ肪ł܂B

  stty ̐ݒȂǂύX C vOƂł܂BɊւ
  镶΁Astty R}h̎g (т񂠂gp
  \Ȉ) 悭łł傤BSerial-Programming-HOWTO 
  ܂BIC}jA termios ɂ C ̍\ (termios
  ^) ̐܂B̍\̂́Astty ̐ݒRs[^̃
  Ɋi[܂BC ̍\̃o[̃tȎ́Astty R}h
  ̈Ƃقړł (ē܂)B

  14.4.2.  ``悻'' [ɑ΂Ă stty ̎gp

  stty gāAݎgĂ[̒ݒŝ͊ȒP
  Bʂ (悻) [VA|[gɑ΂čŝ͖ʓ|łB
  Ⴆ΁AF PC ̃j^ (tty1) ̑OɂāAăVA|[g
  ttyS2 ɑ΂ stty gƂ܂B2000 NȑOȂA_CNg
  Zq < gKv܂B2000 Nȍ~ (setserial 1.17  stty
  2.0 Ȃ) -F IvVgύX@܂B́A
  _CNVƂÂ@sƂɎg܂BŐVłłA
  ttyS2 ɒ[AŃVF삵ĂȂ΁A\e
  ͂ĂɂȂ炸Aݒ肵悤ƂĂ܂Ȃł傤B ̗R
  ``[ 2 ̃C^tF[X''ɂȂΗł܂B

  V@ ``stty -F /dev/ttyS2 ...'' (܂ F ̑ --file ) 
  B... ̂Ƃ -a ƂAstty ̑SĂ̐ݒ\܂BÂ
  _CNV̕@ (ŐVłɂĂ삵܂) ł́A``stty ...
  </dev/ttyS2'' ƃ^Cv܂BV@ł܂ČÂ@ŃnO
  ȂAf̐MĂ邱ƂӖĂ܂B̂悤
  ɌÂ@͂܂guV[eBOŎg܂B̏͂
  B

  14.4.2.1.  Â_CNV̕@

  Â_CNVZqɂ͖肪܂ (V -F IvVg
  Ζ͂܂)Bstty gƂƎXAR}hnOA
  łȂȂ̂ł(<^[L[>ĂÃR}h̃v
  vgoȂ)B͑|[g܂Ă܂߂ŁAf
  ̂ꂩAT[g(m)ɂȂ̂|[gƑ҂ĂԂȂ̂
  BႦ΁Af𖳎悤 ``clocal'' ݒ肵ĂȂ
  A CD MAT[gɂȂȂ΃|[g̓I[vł܂񂵁Astty
  ̓|[gɑ΂ē삵܂ (V -F IvVgĂȂ
  )Bl̏󋵂́An[hEFAt[łN悤łBAT[g
  ɂȂȂƂ܂|[gɂȂP[uɂȂ΁AnO
  ̂hȒPȕ@͂܂B

  L̃nOh@̈́AV -F IvVg
  ``clocal''  ``crtscts'' Zbg邱ƂłB -F IvVɑ
  ĂȂ΁AƂItłĂ|[gIɓ삳
  vOgƂłB ̃vÓAȍ~|[gI[
  v邽߂ɐsvł悤Ƀ|[gݒ肵܂ : Ȃ킿
  clocal ܂ -crtscts ݒ肷̂łB``minicom'' gĂs
  ɂ́Aʂ ttyS ɍ킹 minicom Đݒ肵Aꂩ minicom 
  IƍĎssȂ΂Ȃ܂B̌Ă minicom Đݒ肵
  ΂ȂȂ̂ŁAP PC ċN邾̕ȒP܂B

  Â_CNV̕@́AttyS2  stty ւ̕W͂ɂ܂B
  ɂāAttyS2  stty ւ̕W͂ƂȂ܂BƁAstty vO
   ''t@C'' ł ttyS2 ւ̃N𓾂邱ƂɂāA ''
  ǂݎ'' Ƃł܂BAttyS2 ɑꂽoCgf[^
  ʂ蕁ʂɓǂݎ̂ł͂ȂA|[g̓ǂݎύX ł
  ɁÃNgă|[g̐ݒ܂B ``stty ... >
  /dev/ttyS2'' gĒ[ݒ肵悤Ƃl܂Ał͐ݒ
  ł܂B̏ꍇ͐ݒ͍sꂸɁAgĂ[ (Ⴆ tty1)
  ɑ΂ stty R}hŕʂɕ\郁bZ[WAꂪ
  ttyS2 ɑ܂BAttyS2 ̐ݒ͑Sς܂B

  14.4.3.  [ł 2 ̃C^tF[X

  R}hCҏW@\LɂăVF (bash Ȃ) gƂɂ́A
  2 ̈قȂ[C^tF[X (stty -a sƂɕ\
  ) ܂BR}hCœ͂sƂɂ́Aꂼ̕
  ͂邲ƂɃR}hCGfB^œǂݍ܂ꎞI ``raw'' C
  ^tF[X (܂ ``raw'' [h)g܂B<^[> L[@
  ƁAR}hCGfB^͏IA[C^tF[X͂̒[̒ʏ
   ``cooked'' C^tF[X (H[h) ɐ؂ւ܂BH[h
  ͎̃vvg[ɑ܂ő܂BH[hł͉͂
  ܂񂪁Araw [hœ͂ꂽ <^[> L[ƉH
  [hɂȂ܂B

  vvg[ɑƁA[ ``H'' [h ``raw'' [
  h ɕς܂ (̓GfB^NƂƂ傤Ǔ悤ɍs
  ܂BƂ̂AR}hCGfB^N悤ƂĂ邩
  )B ``raw'' [h̐ݒ́A``H'' [h瓾{ݒ݂̂Ɋ
  Âčs܂B``raw'' [h͂̐ݒێ܂Â
  ̐ݒ̓[h ``raw'' ɕς邽߂ɕύX܂BO ``raw''
  [hŎgꂽݒɂ͑Sˑ܂BāAstty g
  raw [h̐ݒςƁA``ݒ肳ꂽ'' Ǝv[ <^[
  > L[@r[ɂ̂悤Ȑݒ͖ȂĂ܂܂B

  ŁAstty Œ[C^tF[XƂɂ́AH[h raw [
  ĥǂ炩̏Ԃ\邱Ƃł܂B̎ɂǂ̂
  ͂肳Kv܂BR}hC\Ă[
  ߂ɕʂ̒[ stty gꍇɂ́Araw [hł̕\ɂȂ܂Bs
  ꂽύX raw [hɂKpꂸA``ݒ''悤Ƃ[
  N <^[> ƏĂ܂܂BÂ[ (
  _CNg < g킸) stty R}h͂Aꂩ < ^[
  >ꍇ͘bĂ܂B<^[> L[ɂ[͉H[
  hɂȂ邩łBsꂽύX͕ۑA[ raw [hɖ߂
  ɂcĂ܂ ( raw [hŕύXłȂݒ͏܂)B

  ̏󋵂ł͖肪N邱Ƃ܂BႦ΁A[C^tF[X
  点Ă܂A߂߂ɕʂ̒[ɍs ``stty -F dev/ttyS1
  sane'' (܂͂ɗނR}h) sƂ܂傤BƂ낪
  ̕@͎g܂! 񕅂Ă܂[ ``stty sane ...''
  ̓͂ ݂邱Ƃ͂ł܂A͂邱Ƃ͂ł܂B
  Ľۂ̓_[ł͂ȂAPC j^Ŏgz[ X ̒[
  EBhEɂĂ͂܂܂B΁A Linux gĂ
  ƓȂȂ̂łBK^ȂƂɁAN stty s
  t@C̓VF삵ĂȂ[ (邢͒[ȂĂȂV
  A|[g) ̂Ŗ͂܂B

  14.4.4.  ǂ stty R}hu ?

  Rs[^Nx stty ɃVAC^tF[Xݒ肳K
  v̂ŁARs[^N (Linux N) xɎs
  t@C stty R}hĂׂłB̃t@C̓VA
  |[gg (|[gɂ getty ̎s܂݂܂) OɎs
  Ȃ΂Ȃ܂B̒uꏊ͂񂠂܂B̏ꏊɒu
  ̂ɁÂ̈̏ꏊmĂȂȂ (oĂȂ) Փ
  NĂ܂ł傤BāAݒ肵Ƃ͂ƋL^Ă
  ܂傤B

  stty R}huꏊ̈́AVXeNƂ setserial 
  st@CƓƂłB̏ꏊ̓fBXgr[V
  o[WƂɈقȂ܂B჌x̏ɍs悤ɂ邽
  ߁A setserial ̌ɒûǂł傤B uĂt@CN
  ɑSĎsfBNg (System V Init) A/etc fBNgc
  [̉ɂ΁A``stty'' ƂOŃt@CΗǂł傤B

  14.5.  Terminfo  Termcap (ȈՔ)

  termcap ̏ڍׂɂĂ ``Terminfo  Termcap (ڍ)''
  BȂgAvP[VvȎ terminfo (ȑO
  termcap) f[^x[Xgp܂Bɂ͒[̌^^Cv (vt100
  ̂悤) ̃Gg (܂̓t@C) A̒[łǂȂƂ
  邩Ae퓮̂߂ɑR[h͉A܂̃R[hȂǂɂ
  ĎĂ܂B

  ̒[ (PC l) ͑̒[G~[głA܂ȇ ``
  [h'' ̂ŁAw肵ۂ̒[Ił悤ɂ̒[
  Gg܂B͕ʁAOɂȂ܂Bgetty 
  Ō̃p[^ (agetty  getty_ps ̗̂߂) ͎gpĂ[
   (͒[G~[^)  terminfo ɓo^Ă閼O (vt100
  ̂悤) ɂׂłB

  terminfo ɂ́A[s\Ȕ\͂w肵ÂƂs
  邽߂ɒ[ɑR[h𖾂炩ɂȏ̖܂BF
  ₻̑̐FȂA``{[h'' ̌ (]\APx\Ȃ)
  J[\̌`󂪂ǂ̂悤ɂȂ邩w肵܂BPC ̗pł́A ``
  ݒ'' ƌĂł܂B[ɏR[h𑗂܂ (f
  𑗂̂ɎĂ܂)B̂悤ȕ Linux ɑ
  肵܂B``''Bʂ̕\⓮C
  Ȃ΁Aterminfo (܂ termcap) t@CҏW (ăAbv
  f[g) Kv܂BAbvf[g̕@  ``Terminfo Rp
  C (tic)''B

  14.6.  TERM  TERMINFO ̐ݒ

  [pɂ TERM  TERMINFO  2 ̊ϐ܂Aɂ
  Ă͉mKv܂BTERM ͎gp[̃^Cv (vt100 ̂悤
  ) ݒ肵܂B^Cv (O) mȂ΁A``̒[
  terminfo ̖O͉ ?''BTERMINFO  terminfo f[^x[
  Xւ̃pX܂݂܂Af[^x[XftHg̈ʒuɂȂ (
  ́AȂ Linux fBXgr[VɊ܂܂XNvgt@C
   TERMIFO Iɐݒ肷Ȃ) KvȂ܂B``f[^
  x[Ẍʒu̖| ''QlɂȂƎv܂B

  KAvO getty ̓OCO TERM ݒ肷̂ʂ
  BP getty ̃R}hC (/etc/inittab) Ŏw肵[^Cv
  g܂BɂAvP[VvO[̖O
  A t erminfo f[^x[X[̔\͂TƂ\ɂȂ
  BTERM ̏ڍׂɂĂ ``TERM ϐ''B

  terminfo f[^x[XȂ΁A[łɊւG[b
  Z[WTق悢Ǝv܂BG[NĂ terminfo
  L^Ăꏊ𒲂ׂāAKvȂ TERMINFO ݒ肵܂傤B ``l
  ocate'' R}hgāAʓI terminfo t@C ``vt100'' 
  悤ȌTƂ terminfo f[^x[Xǂɂ邩TƂ
  ܂Bg̒[̃f[^x[Xɂ邩ǂmFĂ݂Ă
  BႦ TERMINFO ̐ݒ export TERMINFO=/usr/share/terminfo Ƃ
  ܂ (/etc/profile ɗނt@CɏĂ܂)Bf[^
  x[X̒[f[^CɏȂ΁AҏWKv
  B ``Terminfo & Termcap (ȈՔ)''B

  14.6.1.  ̒[ terminfo ̖O͉ ?

  TERM ϐɃZbgAgetty ɓn߂ɐOKvłB
  O termcap  terminfo f[^x[X̗ŗpĂ
  ŁAxmFĂKv܂Bʂ͒[ɂ̓GCAX
  ܂Aȏ̖Oꍇ͍ŏ̂̂g܂B

  ɂ́A/etc/termcap t@C (݂Ȃ) ŒTĂ݂Ă
  BȂ΁Aterminfo c[ ( `` f[^x[Ẍʒu̖|''
  ) Aterminfo \[XR[ht@C (``\[ XR[hf[
  ^x[Ẍʒu'') ̂ǂ炩B

  14.7.  ߂ɕKvȂ /etc/ttytype t@C

  ݒt@C /etc/ttytype ́Aterminfo ̒[̂ /dev/ttySn 
  Ă邽߂Ɏg܂Btset gĂ܂ATERM ϐłɐ
  ݒ肳ĂȂ炱̃t@C͕svłBLinux  getty ͊e tty 
   TERM ݒ肷̂ŁÃt@C͕svłBFreeBSD ̂悤 Unix
  CNȑ̃VXeł /etc/ttys t@ĆAK؂ getty R}h
  Aڑ̎ (``_CAAbv'' ̂悤) Ȃǂ葽 tty Ƀ}b
  v܂BLinux  ttytype ̃Tvs : vt220 ttyS1

  14.8.  OC̐

  ftHgł́Aroot [U͒[̓OCł܂B
  ɂ́Aman y[W ``securetty'' ɂ /etc/securetty t@C
  쐬Ȃ΂Ȃ܂Bgɂ́ASuse Ȃǂ
  /etc/securetty gȂ肷̂ŁAfBXgr[V̎dl
  ɂ邱ƂɂȂ܂B̃[U[̃OC𐧌ɂ
  /etc/login.access (͌Â /etc/usertty t@Cû
   ??) ҏW܂B/etc/login.def  /etc/securetty g邩ǂ
  AҏW\ɂ邩ǂ߂܂B܂ /etc/securetty svɂ
  邩 (邢͎gpȂ悤ɂ邩) ߂̂łB /etc/porttime
  ͂郆[Uƒ[Rs[^g鎞Ԃ𐧌܂B[U
  OCxsÃ[U͍ĂуOC邱Ƃւ
  ł傤Bݒ肷@ man y[W ``faillog'' 
  B

  14.9.  TERM=my_term_type ̓R}hs

  NɁÃ^Cv̒[ɃR}hsƂ܂B
  stty R}h̏ꍇ͖肠܂B_CNVZq < g
  āAR}h̑ΏۂƂȂ[wł邩łBVF̃GC
  AX֐͂ǂ܂傤 H Ⴆ ls p̊֐āAfBNg
  \̃J[AJ[[ER\[ōs悤ȏꍇ
  ܂BmN̒[ł́AO̊֐ (͈̂Ⴄ)
  ŁAJ[\̑ɃV{g悤ɂ܂B
  ̂悤Ȋ֐`AقȂ[ɑ΂ĈقȂ悤ɍsɂ́Aǂɒu
  ̂ǂ̂ł傤 ?

  OIxɋN /etc/profile  ``if'' ̒ɂ
  Ηǂ̂łB ``if'' ͒[w肵^Cv̂Ƃ
  ֐Ȃǂ`܂B

  14.9.1.  R}h ls ̗

   if sȂƂ̑ dircolors p̐ݒt@CŎs
  ܂Bȉ bash VF̏ꍇ̃TvłB

  ______________________________________________________________________
  if [ "$TERM" = linux ]; then
      eval `dircolors`;
  elif [ "$TERM" = vt220 ]; then
      ls () { command ls -F $* ; }# to export the function ls():
      declare -xf ls
  else echo "From /etc/profile: Unknown terminal type $TERM"
  fi
  ______________________________________________________________________

  15.  Terminfo  Termcap (ڍ)

  15.1.  ͂߂

  terminfo (ȑO termcap) ͒[̔\͂ȂǂɂẴf[^x[XłB
  [ (قڑSĂ) ^ɊւāA[ɂǂȔ\͂邩AvP[
  VvOɎ܂BVʒuւ̃J[\ړAʂ̈ꕔ̍
  AʃXN[A[hύXAOς̕ύX (FA邳A_ŁAA
  ]\Ȃ) Ȃǂ̂Ƃ邽߂ɁA[֑GXP[vV[PX
  Ă܂B1980 NA̒[ł 100 ȏ̃R}h (ꕔ
  ͐lp[^Ƃ܂) T|[g悤ɂȂ܂B

  terminfo AvP[VvOɏ^ʓIȕ@́A ``
  ncurses'' ֐gƂŁAvO} C vOɏƂ
  ܂ BႦ΁AJ[\ 6 s 3  ̈ʒuֈړȂAP
  move(3,6) Ə΂悢̂łBmove() ֐ (ncurses ̈ꕔ) ́AȂ
  ̒[łǂ΂悢mĂ܂ (terminfo f[^x[Xǂނ
  )BŁA[̓̓邽߂ɁAK؂ȃGXP[v
  V[PX𑗂̂łB

  ʏAterminfo ̗ termcap ̂̂蒷߂Ȃ̂ŁÄӖ킩
  ՂłBterminfo  man y[Wɂڂ܂ (termcap 
  ڂĂ܂)B܂Atermcap ɂ terminfo ɂ͂ȂTCY
  ܂BāA܂ termcap ɈˑĂȂ̂ȂAterminfo 
  gp߂܂B

  15.2.  Terminfo f[^x[X

  15.2.1.  ͂߂

  terminfo f[^x[X̓RpC邱ƂɂAIWiȕƃR
  pCς̕Ƃɕ܂B̂ termcap f[^x[X̓IWi
  łAR}hЂƂ terminfo `ւ̕ϊƁARpC
  s܂B]āAtermcap ̃\[Xt@CRpC terminfo
  f[^x[Xɍ蒼̂ŁAterminfo ̃IWit@CȂĂ
  悢̂łBg̒[p (PC j^܂) ̃f[^x[X̓e
  ɂ́A``infocmp'' ƃ^CvĂB΁Aterminfo ̃\[
  X ``t@C''ɂȂ܂B

  g̒[ (vt100 Ƃ܂傤)  terminfo f[^x[Xɂ邩ǂ
  mFɂ́A``locate vt100'' ƃ^Cv܂B[킩Ȃ
  ΁ARpCσf[^x[X̃t@CXgT܂邩A``
  [ terminfo ̖O͉ ?'' B

  15.2.2.  f[^x[X̏ꏊ͂ǂ ?

  15.2.2.1.  RpCσf[^x[X̏ꏊ

  ``locate vt100'' ƃ^Cv΁A/usr/lib/terminfo/v/vt100,
  /usr/share/terminfo/v/vt100, /home/you/.terminfo/v/vt100A邢
  /etc/terminfo/v/vt100 ƕ\܂B͑SāARpC
  terminfo t@Ci[̂ɓK؂ȏꏊłB/etc/terminfo fBN
  g͕WIȊi[ꏊł͂܂񂪁A/usr fBNgւ̃ANZX
  łȂꍇɕ֗łBႦ /usr fBNgA}EgɎs
  fBXNp[eBVɂꍇȂǂɁBL̏ꏊ̂ǂꂩ
  ɃC terminfo f[^x[XȂAvO͒TĂ邱
  Ƃł܂BȂ΁Aϐ TERMINFO ɂ͂̃f[^x[Xւ
  pXZbg܂BႦ΁ATERMINFO=/usr/share/terminfo ̂悤ɁB

  RpC terminfo ӏȏɂꍇANV terminfo
  t@C  (VȂfBXgr[VlbgォA邢
  ͌Â̂C邱ƂȂǂ) 肷܂ł͕ʂ͖肠܂BV
   terminfo ͊̏ꏊɂSẴt@Cƒu (邢́A
  ]ȏꏊ͍̂폜) Kv܂BȂ΁AAvP[V
  vO͂T܂A``ʏ'' ꏊɎcĂÂ (
  oO) terminfo f[^炸g邱ƂɂȂ܂B(
  L) ꏊŐV̂̂ɂ邽߂̊ϐ TERMINFO ̐ݒ̖͂
  h܂B

  15.2.2.2.  \[XR[hf[^x[X̏ꏊ

  Ȃg̃\[XR[h /etc/termcap  terminfo.src (ʂȖO
  ) ɂ͂łB̃\[Xt@C𐶐 (܂͏C) ̂ɕK
  vȃtH[}bg man y[W terminfo(5)  termcap(5) 
  Bterminfo.src t@C̓Rs[^̂ȏꏊɂ邩A
  ͂g Linux fBXgr[Vɂ͊܂܂ĂȂ܂
  Blocate R}hŒTĂ݂ĂB̃t@C
  <http://sagan.earthspace.net/terminfo>  (termtypes.ti ̖O) _
  E[hł܂B

   : 2000 N 2 _Ń_E[hł܂łB

  15.2.3.  Terminfo RpC (tic)

  \[Xt@C̃f[^́Atermcap tH[}bg terminfo tH[}b
  gɕϊ ``tic'' vOgăRpC܂B
  termcap ̃\[XRpCς terminfo f[^x[X𐶐ł
  łB炭ALinux CXg[vORpCσt@C
  n[hfBXNɃCXg[Ăł傤A/etc/termcap (
   terminfo.src) ύXȂARpCKv͂܂
  B ``tic'' ̓RpCɁAAvP[VvOgł
   terminfo fBNgɃRpCσt@CŃCXg[
  B

  15.2.4.  Terminfo Ȃ

  gp̒[ terminfo Gg𒲂ׂāARg (\[XR[
  h) ǂނ̂lłBRgɗȂ葁@́A
  ``infocmp'' ƃ^Cv邱ƂłBARgɂ terminfo f[^
  x[XȂꍇɁAݒ肷@Ȃǂ̒[Ɋւ
  ȏĂ܂B

  15.2.5.  svȃf[^̍폜

  fBXNXy[Xߖ񂷂邽߂ɁAgp[^Cv (ƏKv
  Ȃ) ȊȎSẴf[^f[^x[X폜܂B``Linux [
  ''  X Windows System gȂ xterm ֌W (󒍁F{łȂ kter
  m) ̃Gg termcaps Ă͂܂B[^Cv ``dumb''
  ̓AvP[VvO[̃^CvłȂɕKvłB
  Ȃ̒[CXg[vOŃCXg[A
  Vǉ[ termcap C^[lbg琔bœłꍇ
  fBXN̐ߖɂȂ܂B

  15.3.   Terminfo t@C (ƃn[hEFA) ̃oO

  cOȂ terminfo  termcap t@Cɂ̓oO܂B
  `̑ɕsA[ŗpł͂̓`Ă܂B
  terminfo ύXɂȂƂĂƂł܂Aꍇ
  ́A terminfo ύXA\ȂAǍD terminfo ƈꏏɕʂȃG
  ~[VgKv܂B

  񋟂 terminfo t@CЂǂԂȂ̂́AR̂
  B́Aterminfo t@C̑ 1980 N (termcap tH[}b
  g) ꂽ̂ŁAAvP[VvO̍xȋ@\𗘗p
  Ȃ߂łBŁAȋ@\ termcap (܂ terminfo)
  t@CɂȂĂN܂łBł́Avim ̂悤ȃv
  O ``'' gAminicom Ȃǂ͒[̃OtBbN
  LN^[Zbgg肵܂B̂Ƃ́AÂ termcap ɉ
  ׂ`ƕKvł邱ƂӖ܂B͂łɎs
  ͂ł (܂Ȃ)B

  قƂǂ̒[ɂ (t@[EFAɋN) n[hEFAoO
  āAX termcap ύX邱ƂŃoO ``C'' ܂Bꂩ
  A[J̃oOCp̃`bv𑗂邱Ƃ܂B[
  L҂̑S`bv̒uɔYނ킯ł͂܂B[ɂ̓`bv
  ̃t@[EFAɈˑĂ 2 ȏ terminfo 邩łB
  ̏󋵂 termcap ł͂قƂǍlĂ炸ALinux ł͂
  ΉĂ܂B܂łقƂǎgꂽƂȂ@\Ɋւn[h
  EFAoÓAďC܂łBn[hEFÃoO
  ďCȂ̂́A͂ł͂ȂA[J̃rW
  lX̗RȂǂɂƂ̕񍐂܂B

  15.4.  Terminfo t@C̏C

  ɂ́A[ŎgpłGXP[vV[PXڂ}jA
  KvłB1990 Nȍ~̃}jAɂ͂قƂǋLڂ܂B
  ƁAterminfo ̃}jA (Aɗނ) KvłBႦ΁A
  OtBbNX̔\͂ɂ́A\[Xt@CҏWāAenacsA
  rmacsAsmacs Ȃǂ terminfo ϐɒltȂ΂Ȃ܂B
  ꂩ ``tic'' ŃRpC܂B``tic'' ̓RpCς terminfo
  t@C\񂳂ꂽfBNgɃRs[܂B

  [pɏꂽ terminfo Ggǂ̂΁A
  C^[lbgĂ݂Ă (AAɈ̂܂
  )BV terminfo GgÂ̂肵ĂƎv (
  炭gĂ݂ĖȂ) ȂAterminfo (܂ termcap) ̃\[Xt@C
  ̍ŏ̂قɏĂ郁eiɃRs[𑗂ׂłB

  15.5.  

  terminfo ɂ́A[֑鏉܂܂Ă܂B́A
  \̕ύXA[[h̕ύXAĂ܂[G~[V𑼂̒[
  ւ̕ύXsȂ܂B́Â߂ɒ[ɎIɑ
  킯ł͂܂Bgetty vO΂Ǝv
  񂪁AA[̃ZbgAbvݒύXAݒ
  eIɎĂ܂܂BR}hs (́A
  VFXNvg) 珉𑗂R}hgȂ΂Ȃ܂
  Bɂ́A ``tset'', ``tput init'', 邢 ``setterm-
  initialize'' Ȃǂ̃R}h܂B[͓dƂɂꎩ
  gŐݒsȂƂ̂ŁA͏𑗂K
  v͂܂ (̂ƂAݒ肵Ē[̕sɕۑꂽIv
  Vݒ肪p܂)B

  15.6.  TERM ϐ

  ϐ TERM ɂ͎gp[̖̂ݒ肷ׂłB܂ݒ肵Ă
  āAgĂ[mȂȂ`` ̒[ terminfo ̖O͉
  ?''Bʏ getty vOɓn terminal_type p
  [^Őݒ肵܂ (/etc/inittab t@C)B̖O
  terminfo f[^x[Xɂ̂ɂĂBR}hs ``set'' 
  ^Cv (邢 tset -q)A TERM ɉݒ肳Ă̂킩
  ܂BR\[ (j^) ł TERM  ``linux'' ŁA͉ˋ̒[
  ^Cv ``linux'' G~[g PC j^łB``linux''  vt100
  ⑽̃eLXg[ɂĂ̂ŁA ``linux'' ̎ẃAeLXg[
  ƂĎgꍇ̈ꎞIȎiłB

  |[g (/dev/tty...) ɕ̃^Cv̒[ڑ (Ⴆ΁A
  VA|[gňႤ^Cv̒[؂芷A^Cv̒[g
  lBAfŐڑ肷) ȂATERM ͒Nڑxɐݒ
  Kv܂B͎gp[Rs[^⍇@
  ōs܂Bʂȕ@́A[Uɑ΂āAނޏgpĂ[
  ^Cv (܂͑I) Ă炤悤߂邱ƂłBɂ tset
  gAZVFXNvgKv܂B

  ̕@ ``tset''(man y[W) gƂłBtset
  ͎gp[̃^Cv肵悤Ƃ܂Bterminfo ̃f[^
  A[ɑ܂B܂ATERM ϐ̒lݒł܂B
  ΁A[U_CACAOCƂȂǂɁB.profile 
  OCXNvgɂ eval `tset -s ?vt100` ܂܂Ă܂B̌
  ʁAނ܂͔ޏgĂ̂ vt100 ǂq˂邱ƂɂȂ܂B
  [U yes Ɠ邩AۂɎgĂ[͂邱ƂɂȂ
  Bꂩ tset ́A[ɏ𑗂A[ (^Cv) 
  TERM ɐݒ肷̂łB

  15.7.  Terminfo/Termcap 

  o

  o  man y[W terminfo(5) (ŗ) A邢 termcap(5)B Richard M.
     Stallman ɂ GNU }jA The Termcap Manual
     <http://www.delorie.com/gnu/docs/termcap/termcap_toc.html> (2nd
     ed.) ́Aterminfo ɂĂ̋LڂȂ̂ŏ΂xĂ܂B

  o  terminfo.src  /etc/termcap t@Cɂ́Atermcap t@C̊e
     o[WA[֗̕Ȗ́AɁAu6-up ƌĂ΂ʂȔ\͂
     Ă̏񂪂܂BłȂȂA
     <http://sagan.earthspace.net/terminfo> ł܂B

  o  ``Termcap and Terminfo ''  1988 N O'Reilly  oł܂
     B

  16.  [̎gp

  16.1.  ͂߂

  {͂ł͒[C^[tF[X̐Ɋւ邱ƂA[gȂZb
  gAbvύX邱ƂȂǂɂďqׂ܂B[̃[Uɂʐ
  C^[tF[X̌@A܂AfoCXhCo񋟂eR}
  h̎gɂĐ܂ (܂̓|C^܂)B
  AvP[VvOAVFA܂͖Lx Linux [eB
  eB̎gɂĂ͐G܂B[ŕʂɎg 2 ̃R}h
  ܂B

  o  clear (ʂNA)

  o  reset ([Zbg)

  o  setterm -reset (``reset'' ɃoOꍇ̑I)

  16.2.  [̋N

  [𓮍삳ɂ́AdȂ΂Ȃ܂BOCv
  vgȂ΁Ax ``Return'' L[@Ă݂ĂB
  ꂩAAJEg^Cv ( Return  Enter )ApX
  [hvvgꂽpX[h͂܂ (܂AReturn
   Enter )BSđ啶Ń^CvȂ悤ɂĂB
  ƁARs[^́A[𑗂ȂÂ^Cv̂̂ƎvāA
  VAhCo͒[ɑ啶𑗂悤ɐݒ肷ł傤B

  NȂ΁AzXgRs[^ƒ[킩ǂ`FbN
  BzXgRs[^Vbg_E (dIt) ĂƁA``
  dIt'' ̃Rs[^ŕGR[悤ɃRs[^̑
  MsꏏɐڑĂꍇ܂̂ŁA[̃L[{[hŃ^C
  v͉ʏɌ邩܂B``guV[eBO''
  B

  16.3.  [ (VA) foCXhCo

  R}hCŃ^CvƂɁAVF (Bash VF̂悤) ̓^
  Cvǂ݁Aɔ܂BŏɃ^Cv̂́AIy[
  eBOVXe̒[hCo֑܂BhCo͌
  ϊ܂ (Ⴆ΁AReturn L[Ő ``Return'' ́ALinux
  t@Cɂ ``new-line'' ɒu)B͂܂鐧
  R[hF܂BvO̎s𒆒f邽߂ɁA^C L[{[h
  Ń^Cv悤ȏꍇłBĕʂ̓^CvGR[obN
  ܂B``Stty'' ͒[p̃hCo̓ݒ肷 (@\̈ꕔ
  S) ݒ肵Aɂ邽߂Ɏg܂B

  16.4.  GfB^[̖

  ̒[ emacs  vi ̗gɂ͏X肪܂B

  16.4.1.  emacs  ^S, ^Q

  \tgEFAt[sȂĂȂAemacs  ^S R}hg
  ʂł܂ł傤B^Q R}h͂܂B@
  ́Aemacs ̍\ύXāÃL[𑼂̃L[Ɋ蓖ĒƂłB

  16.4.2.  vi ƃJ[\L[

  vi ̓CT[g[h甲邽߂̃R}hƂăGXP[vL[g
  ܂BL[ (J[\L[) ΁AGXP[vV[PX (ESC 
  ܂镶) zXgɑ܂Bvi  ESC  2 ̈Ӗʂ
  ΂܂B vi (̂߂ɐݒ肳ꂽ vim Ȃǂ)  ESC
  Ǝ̃L[̎ԊԊuɂČ邱Ƃł܂BԊuZ
  ΃J[\L[ꂽƔf܂BɏڂƂm肽΁A
  vim  ``help cursor-keys'' gĂB

  ͏L̖܂ʂȕ@łBVT [ōL[ ESC
  [ D  ESC O D ̂ǂ炩𑗂܂B̖L[͓悤Ȃ̂ł
  AD ̑ AABAC g܂B肪΁AESC [ D I
  ĂBƂ̂́A̎i ``O'' ́Avi  ``Open a line'' R
  }hƂĉ߂邩łB``['' ́Avił͖L[ꂽƉ
  ߂͂łBESC [ D ́A``J[\L[ AvP[V[h''
  ݒ肳ĂȂƂAł傤BESC [ D ́Aʏ̓ftHg
  Ȃ̂ŁASĂ܂͂łB termcap Ɋ܂܂ ``AvP[
  V[h'' h~ẮBGfB^[͋Nɒ[
  ΂Ă̕𑗂܂BŖ肪N̂łB

  ̕ termcap R[h ``ks'' (terminfo ł smkx) A
  t@NV (Ƒ) L[ (ƖL[܂) LɂƂ
  ӖłBAvP[V͂̃L[Lɂ邽߂ɁA``ks'' 
  [֑܂BN termcap ̂́AAvP[V
  ̃L[LɂȂA``AvP[V[h'' Ɉڍs
  RȂłA ``AvP[V'' ̘błāA
  ]ł킯ł͂܂B

  Linux R\[ɂ ``ks'' Ȃ̂ŁAR\[ł̗
  邱Ƃ͂܂B̒[ł́Atermcap (邢 terminfo)
  ̕ҏWA termcap Gg̎gpKvɂȂł傤B``ks'' 
  ȊOɁAkd, kl, kr, ku Ȃǂ̑M镶 termcap Ő錾Kv
  ܂Bꂩ tic ŃCXg[܂B

  vim (vi ̉ǔ) ŁAESC 0 D ܂悤ɃZbgAbv@
  ́Avim ̃wv ``vt100-cursor-keys'' B``gitkeys'' 
  g΁AJ[\L[ƂɉĂ邩mFł܂AG
  fB^̒sƂ́Â𑗂邩܂B

  16.5.  ls ł̊ԈF\

  ls J[@\G~[g悤ƂĒ[ĂȂA
  ̋@\Itɂ܂傤Bls --color  ls--colour ͂ǂJ[
  @\g܂BCXg[̎ނɂẮAls ftHgŃJ[
  g悤ɐݒ肵Ă܂Bls ̃GCAXȂǂ
  /etc/profile Ȃǂ𒲂ׂĂ݂ĂBR\[ł̃J[̎g
  A[𔒍Ŏg@ɂĂ``R}h ls ̗''B

  16.6.  ł܂\ ([̃nO)

  [nO钥́A[Ń^Cv̂Ȃ (邢́A
  Ȃ̂ɕ\) Ƃ_łB^Cv̂
   (邢͉Ȃ)Af[^t[ĊJ邽߂ ^Q ƃ^
  CvĂ (t[ł̒~̏ꍇł)B[nO
  ́A
  ``[փoCi𑗂邱'' A``vOُI''
  łB
  ǂɂYȂȂAȂ̃vOɃoO邩A[Ƃ̑
  bvIɕsł邩̂ǂ炩łB

  s̃vO~߂ǁAʂ̕@ (̃vÓA
  ʂȃL[@ƏI܂) Ŏ~߂ȂȂA̒[ ``top''
   ``kill'' gďIĂ݂܂傤BvZXɏÎۂ
  ꂽꍇAtop  VOi 9 𑗐MċIĂ݂܂傤B
  Ĩ^Cv ``9'' ́AȂC^tF[XƓlɂӂ
  e|t@CςȂɂ܂BOCVF kill 
  ĂAgetty ܂NāAVOCvvg\͂
  B

  Linux g߂΂̐lB Ctrl-S (^S) (܂ ``XN[
  ~'' L[𖳈ӎɉĂ܂Ảʃt[YN܂ (
  ǂA\tgEFAt[gȂÃL[ł邩ł
  ܂)B܂ƂɑΘbłʂɖ߂ɂ́ACtrl-Q (^Q) ܂B]
  ăt[YƂɁAłL[^CvƁAt@CȂɂ
  ƂɂȂł傤Bn[hEFAt[gR̂ЂƂÂ
  ȁAʃt[Yh~邽߂łB

  16.7.  Ȃ[C^[tF[X

  ł́AOy[W ``[̃nO''  ``ʂ̃t[Y'' ݂
  P[XɂĂ̘błB

  16.7.1.  Ƃ̏C

  \ȂȂA^Cv\Ȃ (
  ) A邢́AR}h^CvĂNȂƂɁA[C
  ^[tF[XȂĂ͂łBXAēxOCƂ
  ł܂Bɂ́A[œĂ shell vZX
  kill ܂ (邢́Agetty Ă kill )B̒[炱
  s܂Bx kill AV getty vZXNȂ
  āAʂ̗͂܂Ă͂B[̓d꒼ (邢̓
  Zbg) Ƃł邩܂B

  Ȃ錻ۂ́AgpvÕoOn[hEFǍ̏ (ʏ
  ͎gĂ̂Ɍš̏)A邢͊ԈݒȂǂłB
  ɓĂ̂ɓˑRsɂȂ̂ȂAȂł߂
  C^[tF[XȂ̂łBC^[tF[X
  v 3 ܂B

  o  ``[ɃoCiLN^𑗂''

  o  ``ُIvO''

  o  `` ctrl-S ^Cv''

  16.7.2.  [ɃoCiLN^𑗂

  GXP[vV[PX䕶ƁA[͂̓ς
  BoCit@C\悤ƂāA̒ɋR̂悤
  GXP[vV[PXĂA[ȑ샂[hɂĂ
  ܂Agps\ɂĂ܂܂B̂悤ȂƂN
  Ȃ悤݌vꂽvOgĂoCit@CA
  ҏW悤ɂȂBقƂǂ̃GfB^y[W̓oCi
  ̂ŁA[̃C^tF[X邱Ƃ͂Ȃł傤B
  ̃AvP[V́uoCiҏWłȂvƂȂɓ`郁bZ[
  W\邩܂BłA``cat ....''  ``cp ....
  /dev/tty..''  (.... ̓oCit@C) gƁAoCi[ɑ
  ƂɂȂAȂƂNł傤B

  ȂƂ́AʐMvOgă[gRs[^Ȃ̉
  ʂɃoCi𑗂鎞N蓾܂B̂ƂɏĂ
  @܂Bzł ASCII t@CłA߂ĂȂR[
  h܂ł邩܂B

  ̖Cɂ͒[Zbg܂B``reset'' (Ă邩
  ܂)  ``setterm -reset'' ( <return> L[܂)
  ̂ǂ炩^Cv΂悢̂łB̓Zbg terminfo G
  g[ɑ܂Bݒ肪[ɕۑĂ΁A̎
  ʂȃL[ (炭ݒ胂[h̎) ƂŐݒ肪Cł͂
  łBꂩA[ݒ肷̂ȂA𑗂邽߂ ``reset''
  gKv܂ł傤B

  ``reset'' R}h́A``clocal'' ̃ZbgKvȒ[󂵂Ă悤
  Ȃ̂ŁA``reset''  ``clocal'' 𖢐ݒɕςĂ悤Ɏv邱Ƃɒ
  ӂĂBꍇAC邩ɁA ``reset'' 
  [ƃzXgRs[^Ԃ̒ʐMsɂ邱ƂőËĂ邾
  BȂ̓OCKvA̎ getty  ``clocal'' 
  ZbgĂ邱Ƃ҂͂łBK^ȂA₢ȂŃOC
  łł傤B̑AOCvvg̎擾ɂĂ``Ƃ
  ̏C''B``reset'' KvȂ玖Oɏ\߂A
   ``reset'' ȂOAEgA܂Ȃ悤Ȃ
  ``setterm -reset'' gׂłB 2000 N 3 ɃoO|[g
  oĂ̂ŁAȂ ``reset'' ͏CĂ͂łB

  ``Ƃ̏C''

  16.7.3.  ُIvO

  傫ȃAvP[VvO (GfB^Ȃǂ̂悤) ͋N
  stty ̐ݒς邽߂ɈꎞI stty R}hg܂Bɂ
  foCXhCo ``raw'' [hɕς̂ŁA^CvSĂ̕
  AvP[VvOɒڑ܂BhCõGR[͋֎~
  ̂ŁAAvP[VvO璼ڑ邷ׂĂʂŌ
  ܂BāA傭̐R}h (^C ̂悤) ͂ȃAv
  P[Vł͂܂܂B

  ̂悤ȃAvP[VIƂɂ́AAvP[VvO
  ͍ŏɁANȌԂ stty ̐ݒ߂܂BvO
  ُI (^Cv܂łĂ\ȂƂA
  ȂƐł܂)AR}hC ``raw [h'' ̂܂܂ł
  B

  raw [h甲āAʂ stty ̐ݒɖ߂ɂ ``stty sane'' ƃ^
  Cv܂BȂ́A``return'' ̌ɂ^CvāA ``return'' 
  I点Ȃ΂Ȃ܂BA``return'' L[́A shell ҂
  Ă悤ȉsɂ͂ϊȂ̂ŁA``return'' L[@
  Ă̖ڂʂ܂Bȏꍇ́A``return'' L[̑ɉs
  R[h (^J) ^CvĂ݂ĂB``sane'' [C^tF[X́A
  mɂ͐Ȃ̂Ɠ̂ł͂܂񂪁Aʂ͓ł傤B
  ``stty sane'' ͂ȗRłȂC^tF[X甲o
  ߂ɂLłB

  16.8.   () 

  ȂL[{[hŃ^Cv鑽̐䕶͒[hCo ``
  '' āAlXȃ^XNs܂B̂悤ȐR}hɂ́A
  stty -a ƃ^CvāA2s  4 sڂĂB stty
   man y[WŊȌɐĂ܂Bstty R}hgpāAق
  LN^ɕςꂽAɂ肵܂BAȂ̒[
  ł̐LN^͈ȉɋLqĂ̂Ƃ͈قȂĂ邩
  B̓R}hCҏWA荞݁ÃLN^𓧉ߓI
  ʉ߂肷̂Ɏg܂B

  16.8.1.  R}hCł̕ҏW

  [hCoɂ̓R}hCҏWp 2A3 ̃R}h܂A
  VFɂg݂̖{̃GfB^ (``readline'' ̂悤) ܂B
  ̂悤ȃGfB^͒ʏ̓ftHgŗpł̂ŁALɂ邽߂
  Kv͂܂Bp\ȂAȉ̃R}h̑o
  Kv͂܂񂪁AR}hCGfB^͂܂悭gĂ
  BԊoĂȂ΂Ȃ̂́A^C (), ^D ƃXN[
  ~߂@łB

  o  Delete L[ (stty ł ^?) ͍Ō̕܂B

  o  ^U ͍s폜܂B

  o  ^W ͌ɒP폜܂B

  o  ^R ͍sĕ\܂BɃn[hRs[[ɕ֗ ??

  16.8.2.  荞 (& Quit, Suspend, EOF, Flush)

  o  ^C ݁FvOIāAR}hCvvg[U
     ɕԂB

  o  ^/ NCbgF ^C ƓAアB``core'' t@C (
     ܂gȂ) [NfBNgɃ_v܂B

  o  ^Z TXyh : vO~āAobNOhɒuĂ
     B fg ƃ^CvƍĊJ܂B

  o  ^D t@C̍Ō : R}hCvvgŃ^CvƁAVF
     𔲂āAVFJnÔƂɍs܂B

  o  ^O tbV : Linux ł͎Ă܂B/dev/null ֏o͂
     ܂B

  16.8.3.  XN[̊Jn / ~

  ̂XN[̉փXN[ďĂ܂ɂȂA
  (Xon-Xoff ``t[''LɂȂĂ) zXg ``~'' M (^S
   Xoff) 𑗂āAhƂł܂BĊJɂ ``Jn'' M
   (^Q  Xon) 𑗂ĂB̒[ł́AXoff  Xon 
  ݂ɑ邩A邢̓n[hEFAt[M𑗂邱Ƃł (??)
  ``XN['' L[܂Bȉ ctrl-S (^S)  ctrl-Q (^Q) 
  邩łB

  o  ^S ̓XN[~܂ (Xoff)B

  o  ^Q ̓XN[ĊJ܂ (Xon)B

  XN[̒~ƃNCbg̗΁A^C gȂB
  ɉ邽߂ɃXN[~߂AvȌo͂ɕۑ
  ĂāAŃXN[ĊJȂA^Z ŃTXyhĂ
  B

  XN[̑֎iƂẮAmore Aless  most Ȃǂ̃y[WɃpC
  vgďo͂𑗂@܂BAo͕͂Wo͂łȂ
  ܂񂪁Ay[WFȂG[o͂܂B
  ɂ́Ay[WǍDɓ悤ɁA_CNV ``2>&1'' gK
  v邩܂BɃXN[KvȂ΁AP ^S 
  ^Q g܂B

  PC R\[ ([G~[g) ł́AShift-PageUp L[g
  ɃXN[܂B^S gĎ~߂ȂقǑXN[
  ꍇɁApɂɕKvɂȂł傤BxփXN[AĂёO
  ɃXN[ɂ́AShift-PageDown g܂B

  16.8.4.  ̃LN^𕶎ʂƂȂ

  ^V ,foCXhCooRŒڃ^Cvꂽ̃LN^ (ʂ͐
  LN^) AȂ̃ANV⊄݂Ȃ܂BGR[obN
   ^C ̂悤 2  ASCII LN^ɂȂ܂B

  16.9.  7 rbg[ Latin-1 ̃t@C

  ``eLXg'' t@Cɂ 8 rbg Latin1 ŏꂽ̂܂
  (``Zbg'')BLatin1 \łȂ[gȂ (
  邢́ALatin1 ZbgIȂȂ)AXg̐擪ɂ
   7 rbgR[hŕ\ł傤Bman y[W ( Latin1 
  ) 鎞́Aۂɋ߂ 7 Ȃǂ̕ƕϊ邽
  ɁAman ɃIvV -7 t܂B

  16.10.  C^tF[X_

  ̃[eBeBvO͒[C^tF[XɂĂ̏
  ܂B

  o  gitkeys: eL[zXgɂǂȃoCg𑗂̂\܂B

  o  tty: ǂ̃|[gɐڑĂ邩\܂B

  o  set: TERM (terminfo ̃Gg) ̒l\܂B

  o  stty -a: stty ̑SĂ̐ݒ\܂B

  o  setserial -g /dev/tty?? (?? ɓK؂ȔԍĂ)  UART
     ̃^CvA|[gAhXAIRQԍ\܂B

  o  infocmp: ݂ terminfo ̃Gg\܂ (Rg)B

  16.11.  [̐ݒύX

  [̐ݒ́Aʂ͒[}jÃZbgAbv菇gCXg[
  x邾ł悢̂łBA̐ݒ͒[̎gpɂ
  ύX܂B[gĂāA[̃C^tF[XȂ
  ɁAʏ́A ``setserial'' ̂ǂ ``stty'' R}hgȂł
  BłAC^tF[X̐󂳂ȂŁA[ʂ̊OςU
  肩ύX܂BXA̕ύX̓AvP[VvO
  IɍŝŁAȂKv͂܂B

  ̂悤ȕύXsړIȕ@́A[̃ZbgAbvL[ (܂͗ނ
  L[) gƂŁAj[gĕύXs܂Bɂ́A[
  ̂Ƃ悭mĂKv܂B  ̑ 3 ̕@̓R
  s[^[ɃGXP[vV[PX𑗂邱ƂłB]\ɂ邽
  ߂ 3 ̕@ȉɎ܂B

  1. setterm -reverse

  2. tput -rev

  3. echo ^[[7m

  16.11.1.  setterm

  ͍łg₷R}hłBÕIvVg܂ (
  ȂOɂ͒ʏ -- ͎g܂)BǂȃR[h𑗂邩߂̂
  terminfo f[^x[X𒲂ׂ܂BFA邳AsbvAL[{[h
  s[gAJ[\̌`ȂǂύXł܂B

  16.11.2.  tput

  ``tput'' R}h ``setterm'' ɎĂ܂Aɕʂ̒Pg
  ɁAterminfo ɂ闪̂gȂ΂Ȃ܂B̗̂͊ȒP
  āAoɂłB

  16.11.3.  echo

  ]\ ``echo ^[[7m'' ̗ł́A^[ ̓GXP[vLN^łB
  ^Cvɂ ^V^[ ƃ^CvĂ (邢 ^V ɑăG
  XP[vL[^Cv܂)B ``echo'' ̕@gɂ́A[̃}
  jAAterminfo 邢 termcap AǂȃR[hgĂ
  mFȂ΂Ȃ܂BR}hCŃ^CvȂ setterm
   tput ȒPłB``echo ...'' ͎ŝ (ȂɂTȂ
  )ANɓVFXNvgȂǂŎĝɓKĂ܂B

  16.11.4.  ύX̕ۑ

  [̓d؂ƂA܂ł̕ύX͏Ă܂܂ (ZbgAbv
  [hŁA[̕sɕۑĂȂ΂̘bł)BR}
  h^CvɂxݒɂȂAVFXNvgɏ
  AVFt@NVĂBĕύXȂA
  𓮂̂łBivIɕύX 1 ̕@́AOCA
  Rs[^NɁA񂻂̃XNvg𓮂ƂłB

  16.12.  [R\[Ƃč

   ``VAR\['' ƂĂ΂Ă܂BVXȇ
  bZ[W͒ʏ̓R\[ (PC j^) ɑ܂BNɃR
  \[ɑ郁bZ[Ŵ́Au[gŁAR}
  h dmesg ^CvΒ[Ō邱Ƃł܂Bu[gsꍇ
  ́A[̓Iy[eBOVXeȂœł܂񂩂A͖
  ܂B[R\[ƂāAR\[Ɋւ Linux ̃b
  Z[W󂯎邱Ƃł悤 Linux J[lč\zł܂Bc
  OȂA(PC ŏɋNɃj^ɕ\) BIOS bZ[W
  ͒[ɕ\ł܂ (j^ɂ͕\܂)B

  j^L[{[hȂ PC NlB܂Bʏ PC ̓L[{[
  hrfIJ[hȂł͋N܂񂪁A BIOS Ȃ\łB``
  R\[ _CNg'' @\T|[g BIOS gpĂȂA
  PC N鎞 CMOS ̃j[g BIOS ̃ZbgAbvKv
  B

  16.12.1.  J[l 2.2 ȍ~

  VAR\[邽߂̐́A\[XR[hƈꏏɊ܂܂t@
  C serial-console.txt ɂ܂BʏAfoCX /dev/console 
  tty0 (PC R\[) ɃN܂BVAR\[pƂāA{
  ̃foCX (ւ̃Nł͂Ȃ) łV /dev/console 
  BĂ܂A/etc/lilo.conf ɃVAR\[Ɋւ镶
  āA lilo N܂B́AJ[l[hOɁAȂ̃R
  \[ZbgAbv邽߂ ``setserial'' Ɠ̂𑖂点K
  v邽߂łBڍׂ͏L̃hLg man y[W lilo.conf 
  B

  /etc/lilo.conf ̃Tvł (ttyS0 p)B

       prompt
       timeout=50
       boot = /dev/sda
       vga = normal # I sane ɂ
       install = /boot/boot.b
       message = /boot/message
       image = /vmlinuz
       root = /dev/sda1
       label = console
       serial = 0,9600n8
       append = "console=ttyS0"

  16.12.2.  J[l 2.2 ȑO

  1997 N 4  Linux Journal ɂ́ALinux J[l̃pb`ɊւL
  ܂Bsrc/linux/drivers/char/console.c ̍ŏɈg
  #define 邱ƁB

  #define CONFIG_SERIAL_ECHO
  #define SERIAL_ECHO_PORT 0x2f8  /* VA|[gAhX */

  ȉ Linux Journal ̋Lɂ͂܂łBJ[l 2.+ (
  ƁAÕo[W ??) ł́A{[[g̐ݒKvł (9600
  ȊOɂ)B 2 sĂB

  serial_echo_outb(0x00, UART_DLM); /* 9600 {[ */
  serial_echo_outb(0x0c, UART_DLL);

  (ݒ肵{[[gɈ˂) L 0x0c ύXĂ F

  115200 {[: 0x01       19200 {[: 0x06        2400 {[: 0x30
   57600 {[: 0x02        9600 {[: 0x0c        1200 {[: 0x60
   38400 {[: 0x03        4800 {[: 0x18

  Au[g OS I邽߂ɃR\[gĂ邯ǁA{͒[
  IȂA/etc/lilo.conf  1 sǉKv܂B
  lilo.conf  man y[WāA``serial='' ŃT[`ĂB

  16.12.3.  j^ (PC R\[)  Linux sł܂ ?

  ͂A[gāAL̃R\[̂悤ɓ邱ł
  BقƂǂ BIOS  PC ̋NɃrfIJ[h擾Ă
  ̂ŁArfIJ[h͕KvȂ񂶂ȂƎv܂BBIOS ͋NɃL[
  {[hKvƂ܂A邢́AL[{[hsvȂ悤ɐݒł
  BIOS ̃IvV邩܂B

  16.13.  }`ZbV

  ``screen'' pbP[ẂAR\[̉z[Ɏ}`ZbV
  T|[g܂B``R\[ /dev/tty?''  BA
  y[W̃C[ẂA``y[W'' ƂĒ[ł͂ȂAzXgRs[
  ^ɕۑ܂A ``y[W'' ł͂܂ (``y[W''
  )B

  16.14.  OAEg

  OAEgɂ́A``logout''  ``exit'' ^CvĂB
  󋵂ł̓OAEg̗vۂ܂A̗R₤ׂłB
  ꂽR̈́AOCƂƓVFgĂȂ
  łBOAEg̕ʂȕ@ ^D ƉƂłB^D ̖͑ړIɂg
  ܂AOAEgɂ͎gȂ܂ˁBAbash VF
   IGNOREEOF ݒ肳ĂA^D ͂͂⃍OAEgɂ͎g܂
  B

  16.15.  [Ԃł̃`bgXpC

  zXgRs[^̒[烍OCĂl݂Ƀ`bg
  Ƃ́A``write''  ``talk'' vOg܂BC^[lb
  gł́A`bg ``lynx'' g܂B

  [ő̒NĂ邩XpCɂ́A``ttysnoop'' vO
  g܂B``ttysnoop'' ł͓̒[͓ԂƂȂAeL[{[h
  ŉ^CvƗ̉ (̓ʒu) ɕ\܂BŁA
  Ȃ{ɃXpCĂāAꂽȂ΁A^Cv
  ł͂ȂB

  ttysnoop ́A搶Ɛke̒[̑OɕōĂ悤ȏꍇ̋
  pɎg܂B搶͐k^CvāAk~X^Cv
  𐳂^Cv邱ƂŒł܂Bk͐搶^Cv镶
  āA̒[œ^Cv܂B͂l̐lԂ
  ɃL[{[hɐGĈ̒[gĂ悤Ȃ̂łB

  ``ttysnoop'' ɂ͌_āA͒[Sē (vt100 
  ǂ̂悤) ̂ (G~[ĝ) KvłƂƂ
  B``Linux'' ̓R\[ (j^) ŃG~[VA
  ``minicom''  vt100 ɎG~[VȂ̂ŁAttysnoop  2 
  PC ŎgȂA1 ̂قł͒[G~[^Ƃ ``minicom'' s
  ܂B

  ``DoubleVision'' ͔t[vOŁAttysnoopq ̂悤Ȃ̂ł
  A荂@\łBނ̒[gpłA[̃ZbV
  oĂčČ邱Ƃł̂ŁAOɉĎ邱Ƃł
  ܂B Web y[W  <http://www.tridia.com> łB

  16.16.  VA|[g̋L

  [̓dƂɓVA|[gɐڑʂȃVAfo
  CX (v^AfȂ) ȂȂuɐڑȏ̂
  KvłB͎Ƃ getty vOVFA|[gĎ
  ĂāAgetty  VF (邢̓VAhCo) ̃|[gɐo
  Cg𑗂낤Ƃ邩łBgetty  kill ĂċNāA(̑
  uɐڑĂ) VA|[gɑ΂ăOCvvg𑗂
  ł傤B̖ 1 ̕@̓xύX邱
  ŁAgetty vOVF͂̃|[gɑ΂ē삵ȂȂ܂B
  AO@ւ̏o̓|[gƂĎgĂ|[gɑ΂Ă̂ݍsȂ
  ƁA̐l ([ɂ) VF getty 𓯎ɓ삳
  gĂ|[gȂ̂Ŋ댯ȂƂłB

  x̒ɂẮÃ|[g getty vOƂ
  Ȃ̃x悤ɂ܂傤BꂩVx
  āÂ̂ɃVA|[gg킹悤ɂ܂傤B
   /etc/inittab ҏWă`FbNAgetty xɐݒ肵
  BႦ΁A``S1:23:respawn:/sbin/getty ...'' śA (ttyS1 ) getty
  x 2  3 œƂӖ܂B݁A (``3'' ) 
  x 2 ł̂ݓ삳悤ɂĂāÃVAfoCXg
  ȂAx 3 wڍs܂B̂悤ɁÂ̂VA
  |[gg悤ɂɂ́Ax 3 Ɉڍs邽߂ɁAX[p[
  [U ``init 3'' ƃ^Cv̂łB``init 2'' ƃ^Cv΁A
  Ƃ̃x 2 ɖ߂܂Bex͏XNvgɂ
  ݒɂȂĂ܂A]݂̎Ƀx̕ύXł̂ŁAe
  xœXNvg삷邱ƂɒӂĂBe Linux
  fBXgr[Vł̃XNvg⃉x̓͂ǂ̂悤Ȃ
  ł傤B Debian ł́A /usr/doc/sysvinit ɂ܂
  A/usr/share/doc ł邱Ƃł܂B

  |[gɂĂ stty ̐ݒɂ肪܂B|[g[pɎg
  ĂƂɂݒɂȂĂ܂AxύX邽߂ ``ini
  t 3'' sÃ|[g getty ssɂȂƁAIWi (
  u[g̎) ̐ݒ͕܂BǁA``raw'' [hŃ|[gݒ
  邱ƂɂȂ܂B́AȂXNvgA̎ɂ
  |[gœAvP[V̂ǂ炩ŁAstty gĊSɐݒ肵
  ƂӖ܂BVA|[gAvP[V͊S
  |[g̍ĐݒsȂ\͂͂܂ (/etc/printcap ͈ꕔ̐ݒ肵
  Ȃł)B]āAȂ̓XNvgKv܂B stty
  ɂ[̐ݒ́AVF삷邩ǂA``OC''vvg
  \邩ǂȂǂɂĈႢ܂BŁAx؂
   stty ̐ݒ͈قȂ̂łB

  17.  guV[eBO (\tgEFA)

  n[hEFAɖ肪肻ȂA``CƐff''̏͂
  B肪VA|[g݂Ȃ Serial-HOWTO B

  ͂肪Ȗ̃XgłB

  o  ``[͂傤Ԃł ?''  [ɌׂȂ^ȂB

  o  ``eLXg''AȂɂ̕΂A邢́A̕\
     ͂傤ԂǁAnOB

  o  ``getty 𑦍ɍċN'' (R\[G[bZ[W)

  o  ``OĈɎs''

  o  ``OCłȂ''AOCvvg͕\܂B

  o  ``OCvgvǧ\''

  o  ``Ȃ̃OCvvgłȂ''

  [qȂɂ ̃P[X܂B́AƑO܂
  ͒qǂ̂ɁAˑRȂP[XłBɂĂ͎̏͂
  b܂B́A[CXg[ォ炤܂Ȃ
  P[XłB̃P[X̏ꍇ͎̏͂΂Ă܂܂B

  17.1.  [͏ɓĂ̂

  O͂܂Ă̂ɁAˑRqȂƂ́AՂ
  ̂łB́A(n[hEFAɋN̏) Ȃ
   (܂͎gĂ\tgEFA) Ɍ͂B

  ́A[̓dꂽƂɕ\G[bZ[W炩
  ɂȂ܂BȃmCYɂ̂ȂCKvłB``CƐff''
  BŏɁAŋߖ̌ƂȂ悤ȉAύX
  ȂlĂ݂ĂB͐VVXe\tgEFAC
  Xg[AݒύXɋN܂ł ?

  Ȃ^CvƂɒ[ (܂) ȂȂA[
  ``Ȃ[C^[tF[X'' ɂȂĂ܂B

  17.2.  VCXg[[

  wɒ[Rs[^ɐڑ̂ɂ܂ȂȂA{͂
  ܂B[ȑO͂܂Ă̂ɁA͓Ȃ̂Ȃ``[
  ɓĂ''BRs[^̃VA|[gɌׂ̋^
  ȂAffp̃eXgvOsĂ݂ĂB (1998
  N 6 )̂Ƃ Linux ł͂ȐffvOȂ͂Ȃ̂ŁAMS
  DOS/Windows ŎsĂB̐ffvO DTR,CTSȂ
  ̊eVACj^A菕Ă܂B``VAC
  j^ / ff''B

  ̃Av[`ƂāAłPȏ󋵂z肵āA[Ƀt@CR
  s[ (cp my_file /dev/ttyS?) ܂ǂŏɊm߂邱
  ƂłB̓fɂȂĂāAxꍇɃt[
  䂪svł邱ƂӖ܂ (n[hEFAt[䂪ɂȂĂ
  邱ƂmFĂ)BRs[܂΁A󋵂͂╡G
  ȂA܂܂ȂXmF܂BȂɂύXɃgu
  Ƃ́A炭̕ύXgǔł傤BہAP̏
  AŌ̐ݒ܂łɎߒ́ÂƂ֖߂A (āA
  ̗L)ׂ΁Acꂽ̔ł܂B̃eXg
  ܂̕@JԂ̂łB̂悤ɂΐ̌̉\
  Ă 10 ̃eXgŌɂǂ܂B肪ɗ@牏
  ؂ׂłB

  17.3.  [͂傤Ԃł ?

  ǍDȒ[͉ʂɃbZ[W\ȂN̂ʂłB
  ̃bZ[WɃG[bZ[W܂܂ĂȂȂA炭[͐
  BdĂEƂXƂȂ (CgȂȂ) 
  ARs[^̓dR[h𗼒[OĂBőɓdP[
  uȂ芷ĎĂB[̓d邩ǂƁA
  q[Y؂ĂȂmFĂB󔒂 (邢͔Â) ʂ
  ɁA邳ƃRgXgmuZbgAbvj[ŃL[{[h
  gĒ߂Ήf悤ɂȂ邩܂Bł܂Ȃ
  ``CƐff''ɏC̃Rc܂B

  [͐ɋN邯ǂ܂ƎvȂA[^CvC
  ^[̂悤ɓ ``[J[h'' ɂāA^CvĂ݂܂傤B``
  [J[h'' B

  17.4.  eLXg

  [ł̃eLXg\͂傤ԂǁAŌ܂ł (
  P̓r) ~AeLXg̉򂪔肷ȂA炭t[
  ɖ肪܂BNĂ邩ɗłȂȂAʐM
  x𗎂Ă݂ĂBŉ΁A͂t[̖ł
  Bݒ肵ĂȂP[ǔ܂߂ɁAt[䂪
  ܂Ȃɂ܂B``t[ ''B

  ̕ȂAԂAʐMxăVA|[g
  I[oNĂ̂ł傤B{[[g𗎂Ă݂ĂB

  1200 ȉ̃{[[g (ᑬAÂn[hRs[[v^Ŏg
  Ă) gĂāAeLXg؂l߂ĂȂA̓VA
  foCXhCo̖łB@ Printing-HOWTO ``VAfo
  CX'' ̏͂B

  17.5.  l getty 𑦍ɍċN

  17.5.1.  VAW[[hĂȂ

  VAW[[hĂ邩mFɂ ``lsmod'' R}h
  gĂB

  17.5.2.  fdoĂȂ

  fs̈̐dႢ߂ getty |[gI[vł
  ȂgȂ΁Agetty ͎ł܂܂BꂩA
  inittab ̖߂ɏ]āAgetty ͍ċNāA|[g̃I[vs
  A kill 邱ƂxJ肩̂ł ...Bgetty ܂ɑ
  ċN̂ŁAꎞIɖɂȂĂ邱ƂG[bZ[WmF
  ł܂B getty  ``local' IvVgAf̐ݒd
  𒲂ׂĂ݂ĂB

  17.5.3.  L[̒Z

  getty ċN鑼̌́AL[{[h̃L[ZƂɁAL[
  Âꂽ̂ƓʂƂȂ邱ƂłBI[gs[gLȂA
  OCvvgɑ΂ĉ̕邱ƂɂȂ܂B
  āA (邢 2 ȏ̈) XN[Ŝ𖄂߂
  ܂̂łB

  17.6.  OC̎s

  OC͂łĂ[gȂ΁AOCVFN (
  ݒ) [Đݒ肵̂Ǝv܂BOCāAVF
  NƂɎQƂt@CɁAN[ݒ̃R}h
  ̂ł傤B/etc/profile   /.bashrc ̃t@CłB``stty'' 
  `` setserial'' Ŏn܂R}hTāAǂmFĂ݂
  B鏉t@Cł͐ĂAȂCtĂȂ
  t@CŌĐݒ肳Ă邩܂BVXe𐳂C
  @́A̒[R\[gAXL[fBXNgA
  ANt@Cg킸ɃVO[U[hŗ悤 lilo 
  vvg ``linux single'' ƃ^Cv邱ƂłB

  17.7.  OCłȂ

  OĈɉ̉Ȃ (邢́AԈA
  Ȃ)A͒[Rs[^ւ̒ʐM̂łBP[u
  RlN^̕sǂڑ~Xɂ܂B܂ getty 
  ``local'' IvVgĂȂȂAgāAf䃉C
  ɂĂ݂ĂB``Getty (/etc/inittab t@C)'' 
  Bn[hEFAt[䂪LɂȂĂȂAɂ
  ݂ĂB܂悤ɂȂAf䃉C̔z̖
  Aݒ~X̂ł傤B[ł͑MƎM̐ݒႤlɐ
  ł̂ ({[[ĥ悤)AM͂ł邯ǑMłȂƂ
  ܂B

  ݒ肪mFɂ́A``stty < /dev/ttyS1''(ttyS1gĂ
  ł)  (R\[) Ƃł܂B-icanon  -echo Ȃ
  t raw [h ({[hł͂炭傤) ɂȂ܂B
  [Ŕ 2 d (HDX) ɌĐݒ肳ꂽA^Cvɕ\
  镶́A[g\̂łB 2 dɕ\ꂽAR
  s[^̃GR[Ȃ̂ŁA𒼂߂ɑS 2 dɐ؂ւ
  ĂBA 2 dŐ ``GR['' 悤ɌȂA
  Rs[^瑗ĂĂ܂B

  ``login failed'' ̂悤ȃbZ[W\ꍇA^Cv~XpX
  [hɌ肪Ȃ΁AOCĂȂȂǂ̐Ɉ|
  ̂Ǝv܂BcOȂÃbZ[W̓OCłȂR
  Ă܂B``Login ̐''B

  17.8.  OCvvg

  ԈZbggA{[[g邽߂̑MG[A
  {[[g̕svApeB̕svA邢 1 oCg̃rbg
  ̈ႢȂǂ̌܂BȎނ̕ȂAԈ
  Zbg𓾂AԈčʃrbgZbgꂽ肵܂BXy~X
  悤ȂA{[[g𗎂Ă݂ĂB{[[gAp
  eBA邢̓f[^̕svɂA ``sȕ'' 
  ܂A̓peB{[[gɂG[̂߂ɐmɕ\
  łȂ{̑̕Ȃ̂łB

   agetty (P getty Ɩꂽ) gȂAagetty v
  O̓peBf[^oAݒ肷ł傤BȂɂ^Cv
  Ă݂āApeBf[^ύXĂȂmFĂ݂ĂB

  17.9.  OCvvgłȂ

  ͒[łȂɂNȂ̂ƂłA[͐킾Ǝvꍇ
  ̃P[XłBŏɂ邱Ƃ̈́ARs[^ƒ[̗ŃP[u
  ƐRlN^ɐڑĂ邩mF邱ƂłB̌
  ́An[hEFAP[u (kfKv) ̕sǁAgetty Ă
  ȂA[ŊԈ{[[gݒ肳ĂA[[J[h
  ȂĂ铙łB̃P[Xł 2 ̈قȂAv[`܂ (
  x 1 ȏǋył܂)B

  o  ``R\[ffȂ''

  o  Measure Voltages ``d̑''

  17.9.1.  R\[ffȂ

  R\[ (邢͑̒[) ŁAgetty |[gœĂ邱
   ``top''  ``ps -al'' ŊmFĂB̃|[g≼z[œ
   getty vOƊԈȂ悤ɁBgetty ĂĂOCv
  g͕\܂B

  eXgƂāAȃt@C[ɃRs[Ă݂Ă (getty 
  肷ÕCXg[̍ŏ̉ߒŁÂ悢lł)Bcp
  file_name /dev/ttyS1 ̂悤 Linux ̃Rs[R}hg܂B܂
  Ȃ΁Astty gĂł邾PƂȂ悤SĂ𖳌 (n[h
  EFAt[ : -crtsctsApeBAf : clocal) ɂĂ݂
  B{[[gƃf[^ł邱ƂmFĂB
  NȂ΁Ȁ͂Ȃ悤Ƀ|[gĂ邩ǂdvŊm
  ĂB

  17.9.2.  d̑

  dvȂA[̃kfP[u 3 ԃs (M) ̕
  d (-4V  -15V) 𑪒肵ĂBdv̐́AK؂ȃO
  hɂȂłׂł (P[u[̋RlN^͐MOhɂ͕s
  KȂƂ)BdoĂȂ΁ARs[^̑Ms (Tx
  D) 𒲂ׂĂ (s̔zuɂĂ ``DB9-DB25''
  )BRs[^œdoĂāA[̎Ms (RxD) ŏoĂȂ
  ΁AP[u̕sǂł (ڑƂĂȂAfA邢̓k
  fȂ)BdȂ΁ARs[^̃VA|[
  gł̂ł傤BffvOŃeXg邩A芷Ă
  B

  VA|[gĂȂAt@C𑗂 (fȂ)A
  Mł邩ǂmFł傤BAiO̓dvőMMd
  𒲂ׂāACɉo͂ĂȂɐj -12v wĂ邱Ƃm
  FĂBꂩt@C̑M (邢 getty) n߂Ă
  Bdv̐j 0 wƁA(Mꂽf[^) rbg̒Z
  ϒl̓dw邽߁A0V 𒆐SƂĂӂ͂łBȂ̓d
  vɁAAC XP[ł DC dՒf悤ȃRfTĂ
  ȂA AC XP[łmFł܂BȂƁA-12v  DC d
   AC dƂēǂ߂Ă܂ł傤BdvȂ΁A̓K
  u ([Otf) VA|[gɐڑāAɓmF
  ĂB

  17.10.  ᑬ : LN^ƃLN^̊ԂŐb̑҂

  荞݂̐ݒԈASerial-HOWTO  ``Slow'' Ŏn܂͂
  B

  17.11.  [XN[Ȃ

  ̈́Aterminfo ̉ԈĂ邽߂łBʂȌ́A[
  ̃XN[̈̊OɃZbgĂ邩łB̃vO
  ́AȂ̒[ 24 sƐ肵āAterminfo ۂ͉s邩
  ɃXN[̈ ([ɃGXP[vV[PX𑗂邱Ƃ) 24 s
  ɐݒ肵܂Bő̃vOgƂɁA25 sڂ̃J[\
  ̂ĂāA[̓XN[܂B̖h߂ɁAϐ
  ``exp ort LINES=25'' ZbgĂāA24 sƊႢvO
  ɉăXN[̈ 25 sƂĎg悤ɂ܂B
  ߂̂邪̕@̓R}h ``stty rows 25'' gƂłB

  17.12.  VAj^O / ff

  킸 Linux vO̓fj^OāA (1) 
  (0) \܂B

  o  statserial (Debian fBXgr[V)

  o  serialmon (RTS, CTS, DSR j^܂񂪁AOɎc܂)

  o  modemstat (Linux PC R\[ł삵܂BR}hC
     삵܂)

  Ȃ͂܂񂪁AłȂȂASerial
  Software <http://sunsite.unc.edu/pub/Linux/system/serial/> Ȃ
  BgČ̂zXgRs[^̃VAC̏Ԃ
  ƂƂSɗ߂ĂB[ł̏󋵂͈āA{̐P[u
  OĂ肵܂B 1998 N 7 ̎_ł Linux ̃V
  A|[gffvOm܂B

  17.13.  [J[h

  [J[hł́A[̓Rs[^؂藣A^CvC^[ (
  Ɉ󎚂ɉʂɕ\邾ł) ̂悤ɓ܂BRs[^
  ֍ĐڑIC[h֖߂ƁA``local'' ɂȂȌԂɉ񕜂
  Ƃł܂B͒[̃eXgƋpr̗ɌĂ܂B
  ̒[ł ``[J[h'' Ƃ ``ubN[h'' g܂B

  [J[hł́AGXP[vV[PX (ESC R[hŎn܂) ͂
  N邩mFł܂B[[J[hł܂Ȃ΁AR
  s[^ɐڑĂ݂͂܂BGXP[vV[P
  Xǂ̂悤ɓƗĂȂȂA[J[hŎ
  ܂B܂̔Ă[\ɂp邱Ƃł܂
  B[J[hɂɂ́A܂ZbgAbv[hɂƂŁA
  j[ ``local'' I܂ (邢͓̃L[)B``Zbg
  Abv  (ݒ) [hɂ''B

  17.14.  VA̓dCIȃeXgu

  17.14.1.  oH

  }`[^ (dvƂĎgp) ͂ق̏̒[ɕKvȋ@\SĔ
  Ă܂APœʂȃeXgVA|[gC̃eXgp
  čĂ܂B̂̂ ``u[NAEg ...'' ƌĂ΂Au
  [NAEg̓P[u瓱ςoƂӖłB̓
  ɂ͈g̃RlN^[AɃVAP[uނ̂łB
  dvڑRlN^Ă̂܂Bɂ LED 
  Af̂ǂꂩLɂȂ (d) _܂B
  ̂ɂ̓Wp[ACӂ̐ڑł܂Bɂ̓XCb
  `t̂̂܂B

  Radio Shack ł TD, RD, CD, RTS, CTS, DTR, DSR `FbN邽߂
  ``RS-232 guV[^''  ``RS-232 CeX^'' ̔ (1998N
  ) Ă܂B΂̃Cg (+12V) ŁAԂ (-12V) \܂B``RS
  - 232 VAWp[{bNX'' ̔ĂA͂ǂ̃sւ
  ڑł̂łB

  17.14.2.  d̑

  ǂȓdv}`[^ -- $10 xŔĂ̂ł -- ǍD
  ł܂B̕@œd𑪒肷̂̓gbL[ȂƂłBd
  ~邽߂̒RȂĂȂ LED gĂ͂܂
  B20 mA  LED ɂ 470 I[̒Rg܂ (łSĂ LED
   20 mA ł͂܂)BLED ͂dCɐ̂Ƃɂ̂ +
   - ̓deXgł͂łBԂ̓dqH̃`FbNpɂ
  ȓNł ?? WbNv[u 5V  TTL p
  ݌vĂ̂ŁA𑪒ɎgƃWbNv[u𑹏Ă܂
  ܂B 12 V ̔MƂ͂ACfAႠ܂Bɐ
  ȂA UART ̏o͓d̂߂ɂ炭ȂƎv܂B

  X̃RlN^̓d𑪒肷ȂAȂy[p[Nbv]݂̌
  ɑ}߂΂悢By[p[Nbv̒a̓s傫Ȃ̂ŁA[q
  邱ƂȂ̂łBڑɂ̓y[p[NbvɘkNbv
  ݂łB

  18.  CƐff

  [̏ĆAj^L[{[hC邱ƂƂȂ苤ʓ_
  B[ɔĂff\tgʂɕ\Ăꂽ肵
  Bff\tgȂ΁A̎͒ɂāAL[{[h CRT ̌
  A[̓dqH̕sǂɍi肱ނƂł܂B
  T[rX}jAΈԂ̂łAłȂƂ
  [͏Cł܂B

  18.1.  CɂĂ̎QlЂ Web TCg

  18.1.1.  Ql

  Bigelow, Stephen J.: Troubleshooting & Repairing Computer Monitors, 2n
  d edition, McGraw-Hill, 1997 NoŁB^̑uL[{[hɊւ
  ͂܂B

  18.1.2.  Web TCg

  j[XO[v http://www.repairfaq.org  FAQ
  <http://www.repairfaq.org>܂Bsci.electronics.repair ͖Lx
  킩₷ǁA͖ɒ[̐܂B "Computer and Video
  Monitors" ̏͂B̏̑A͂ł "Testing
  Capacitors", "Testing Flyback Transformers" Ȃǂ͒[̂ƂK؂ɐ
  Ă܂B́A HOWTO ̏CɂĂ ``'' ͏L
  FAQ (邢͂ɗނ) ւ̃NƂĊ܂܂͂łB
  [̏CɊւj[XO[vւ̓e Shuford's repair archive
  <http://www.cs.utk.edu/~shuford/terminal/repair_hints_news.txt> ܂
  񌹂ƂȂ܂B

  18.2.  S

  J[ CRT ɂ 3 {gȏ̍dĂ܂ (͂ƒ
  )BƂdĂȂĂAJo[OĂdɐGȂ
  悤ӂĂBdĂ̂ŁA炭GĂ
  Ƃ͂Ȃ͂łAłЂǂΏVbNȂǂ^Ǝv܂B
  d̓GAMbv`Đ≏jN̂ŁA͏\SȈʒuɂ
  悤ɋCĂBSȂ悤ɐ≏ꂽuEǂ
  [ɐڑĂ̂ɋCÂƂł傤Bd؂ĂĂÃu
  Eǂւ̃P[uڑɂ͂ȂɃVbN^̂ɏ\Ȏcd
  ܂Bd؂ɂ̎cdoɂ,Wp[t
  ̃uEǂ̐ڒnɐڒnu[hhCo[g
  B

  ሳ (S{gx) łdĂȂ̂ł댯Ȃ̂
  B肪GĂA̘rvA邢̓Ô悤Ȃ̂
  Ȃ炳Ɋ댯łBHɎS邱Ƃ̂Œӂ邱ƁBfW^
  H̐{gx̂dł͂ȂSłA{ɈSƊm
  FłȂ͂ǂɂGĂ͂ȂB

  󒍁FɊ댯ȂƂĂ܂Bdɂĉ猏̎S
  Ⴊ܂BCRT ̃Jo[ *΂* OĂ͂܂B

  18.3.  O

  \܂ɈÂȂAfBXvC̊Oɂ܂ (
  ) gċPxRgXg𒲐܂傤BAA邢̓Z
  ^OmłȂ΁Ap̒܂݂g܂BÂ[̊
  ł́AZbgAbv[hɂĖL[ (ɗނ) 
  ΂Ȃ܂B

  Â[ł͓ɂł傤Â߂ɃJo[OKv
  ܂BɋɃfBXvCf悤ɁA[̑OɋĂ
  Ƃ邱Ƃł܂Bp܂݂̓vgՏɂ邩
  ܂BhCo[ (\ȂvX˂) ͏ɕKvłAC_
  N^[ɂ͓ʂ TV gݗėpc[ (vXeBbN̘Zp`Ȃ)
  Kv܂B܂݂̗̂ՏɈĂ͂
  BႦ΁AȉɎ̂܂B

  o  V-Size ͐̍ (TCY) 𒲐܂

  o  H-Size ͐̕ (TCY) 𒲐܂B̓C_N^
     ܂B

  o  V-Pos ͐̈ʒu𒲐܂B

  o  H-Pos ͐̈ʒu𒲐܂B

  o  V-Lin ̘͐c݂␳܂ (̕ʂ̈ԏƈ
     ňقȂƂg܂)B

  o  V-Hold ͐𒲐܂ (XN[ȂĂƂɎg
     ܂)B

  o  Bright ͋Px𒲐܂(Oɂ܂݂܂)B

  o  Sub-Bright ͋Px̗t̃[h؂芷܂ (m[}
     [hł̓{[huCg[hڂ肵Ă܂)B

  cݕ␳ςƃTCYς̂ōĒKvłBۑĂ邵
  炭̊Ԃ̒[ɂ́A傫ȍEň͂܂ꂽȒ`\
  ܂BŒ΁A҂ĂΎg悤
  ł傤 (E͏kނ)B

  18.4.  ff

  18.4.1.  [ىꍇ

  [̏ႷO (邢͌̏ɓdꂽƂ) Ɉى𔭂A
  ͌̏ӏ肷肪ƂȂ܂BXp[N悤ȉ
  A肵Aw̑h߂ɂɓd
  ؂ĂBJo[OĂǂȂ΁AΉԂ
  悤ÂāAƂdĂ݂ĂBd
  P[u (tCobNgXƐ^ǂƂڑ) AOhւ
  A[NŐ≏j󂵂Ă邩܂Bd̐≏p̃jXA1 
  {gpɐ݌vꂽȃe[vŕC܂傤B

  tCobNgX (d) ꂽAȃNbNΉԂ̉
  邩܂Bd؂ƉȂȂA΂炭҂Ă
  ēxdĂ݂ĂB̉̏oɂ́AȃS
  (Ԃł悭g) 𒮐fɂĉ𕷂Ă݂ĂB
  ى𕷂ĂԂ[͑̂ŁA΂₭邱 (
  A܂ɋ} (dɂ) VbN󂯂悤Ȋ댯`Ȃ
  ɁAꂮӂ̂)B

  d̒ZɂAq[Y|Ɛ؂ꂽ܂B؂ꂽ
  q[Y̎芷͖̉ɂ͂ȂȂ̂ŁAƂ܂N
  傤BMōĂ_āA̕ieXgĂ
  Bp[gWX^̒ZAq[Yؒf̌܂Bg
  WX^`FbJRvŃ`FbNĂBRv́A[^̋
  dႭȂ悤AȃXP[̂̂gĂB̓eXg
  dɂĐȑu󂳂Ȃ悤ɂ邽߂łB

  [Aꏊ◿̓C߂Ă䏊̋߂̂悤ȎC
  炳ꂽȂAȂBhC[ ``ꂽ'' tCobNg
  X𐔕Ԓg߂񕜂邩܂B

  18.4.2.  [ىȂꍇ

  ʂɉfĂȂ̂́APx̒ԒႢxɂȂĂ邩A܂
  ͎łBɂ邱Ƃ́AP[uɂł邩ڑ
  ĂȂ𒲂ׂ邱ƂłBdĂȂ悤ȂAdRZg
  ``dCĂ''ƂmFŁAVP[uɎ芷
  ݂ĂB

  L[{[h^킵悤ȂA^̒[ƌ邩AȃL[{[h
  ƌĂ݂܂傤B܂AL[{[hP[u̒[vO悶Ă
  ĂBP[u̔źAɃvOt߂fĂ̂
  B悶Ă݂ (̓ɓāAȂ܂Ƃɓ
  肷邱Ƃ) fƔAVP[uɎ芷邩AP[u
  ؂Đؒf𔼓ctȂǂ΂悢B

  L[{[h삷ȂAŏɂ邱Ƃ̈͒[``[J[
  h''ɂ邱ƂłB[J[hłƓAzXgRs[
  ^Ƃ̐ڑA(C^[tF[X̕s) [ UART ɖ肪肻
  łB

  TdɉH_邱ƂŁǍ悭܂BϐFAЂт
  ǂTȂBfċŃA{[y (̓_
  ł) ŕi@ƎXꂽ肵܂Bvg̓̂̒f
  ͊ȂƂ͂蕪܂BcƂꂽAʂct
  ĂȂ΁Act蒼Kv܂Bct́A
  gWX^ (⑼̕i) Mđ^̂ŁAłM𓦂
  ߂̍HgĂB

  ӂꂽuh̒[ȂAC^[lbg̃j[XO[v
  ɓeꂽL̒AȂƓ[łтыNA
  @TƂłł傤B

  dqHƓĂ邱ƂmFɂ́Aꂽ[ (ȃL[
  {[hg) ^CvĂ݂邱ƂłBȒ[ (܂̓R\[)
  ŁAcopy R}h minicom ̂悤Ȓ[ʐMvOgĎȂ
  Bŝɒ[ŉsL[@Kv܂Bʂ̒[ꂽ
  [ɎʎqȂǂ⍇킹邩܂BőoʐMĂ
  邩ǂmFłł傤B

  18.5.  ʏ̃G[bZ[W

  K^ȂG[bZ[Wʂɕ\܂Bʏ͍ŏɒ[̓d
  ꂽɋN܂B

  18.5.1.  L[{[hG[

  ͒ʏAL[{[hڑĂȂAڑɂłƂӖ
  BdȖɂĂ``L[{[h''B

  18.5.2.  NVR ̃`FbNTG[

  NVR Ƃ ``Non-Volatile RAM (s)'' ̂ƂłB͐ݒ
  񂪕ۑĂ NVR ȂƂ܂B[͂
  ͂łAN[̐ݒɍŌɍŝ͎Ȃ
  Ă܂܂Bxݒ肵āAۑĂ݂ĂB͂
  BÂ[ (1980 N̏) ł́Aݒۑ̂Ƀobe[
  obNAbv CMOS gĂ̂ŁÃP[Xł̖̓obe[
  ߂łBEEPROM (obe[sv) ł͂܂ɕۑ̂߂ł
  Ȃ܂BƂ߂͓̂łBCłȂ΁Af
  tHgݒŌŒ肷邩AJnɒ[֐ݒpGXP[vV[PX
  邩̂ǂ炩łB

  18.6.  RfT

  dRfT͋̓̂ɓĂANg킸ɂʂ
  ܂蓮ȂȂ܂BX͂[̓dĂ邾ŁA񕜂
  ł傤Bł邱ƂȂA1,2 N 1 ͒[̓d邱Ƃ
  S|ĂB

  18.7.  L[{[h

  18.7.1.  L[{[h

  [̃L[{[h PC ̂̂Ƃ͈Ⴂ܂BႢ̓L[CAEg΂
  ͂ȂAL[ɔR[hႢ܂BāAeuh
  [̌^̈Ⴂł݊킯ł͂܂BX ``
  ݊'' ̃L[{[h[ŕIɓƂ܂BSĂ ASCII
  L[͑v̂͂łAZbgAbvu[NȂǂ̓ȃL[͂
  ƓȂł傤B

  18.7.2.  ǂ̂悤ɓ

  قƂǂ̃L[{[h́AL[ 2 {̔zPɐڐG悤
  ɂȂĂ܂BL[{[h IC `bv̓dqHAz̐ڐGL[
  {[h̊OP[u֑肾R[hɕϊ܂BeL[ IC `bv
  ɂȂʂ̔ẑɁAȉ̗̕pĂ܂Bz̔
   1-10  A-JƖt܂(v 20 {)B Ⴆ΁A3 Ԃ̔z͕
  L[ɐڑĂāAB Ԃ̔z̃L[ɐڑĂ܂B
  A3 Ԃ̔z B Ԃ̔z̗ɐڑĂL[͈łB
  ̃L[ꂽɁA3 Ԃ̔z B Ԃ̔z̊ԂɕH
  BIC `bv͂̒ZoāAǂ̃L[ꂽʂ܂B
  ̕ KvȔz炷Ƃo܂ (āAIC `bṽs
  点܂)B̕ (db@)``NXo[XCb`''Ɠ
  łB

  18.7.3.  1 񉟂ƁA2 ̈Ⴄ\

  Asɂ 3  4 ̔zZA3-B L[ 4  B
  ȂāA`bv 3-B  4-B L[̗ꂽ悤Ɏvł
  B1 ł悩̂ɁA2 ̈قȂ镶^Cvꂽ悤ɂȂĂ
  ܂܂B

  󒍁Fł 3,4  B ́uǂ̂悤ɓvŐ̔z̔
  ӖĂ܂B

  18.7.4.  ŋ߂̃L[{[h vs ÂL[{[h

  ŋ߂̃L[{[hƌÂ̂̊O͓悤Ɍ܂A̎dg݂
  قȂ܂BÂق̓n[hvXeBbNP[X̒ɂeXCb`
  L[Lbv̉œƗĂ܂Bŋ߂̂̂̓L[{[ȟ`傫
  ď_炩vXeBbNV[g () g܂B̂vX
  eBbNV[ǵAvgH (ړ_܂) ܂ 2 ̃vXeBb
  NV[gɋ܂Ă܂BL[A2  ``vg'' V[g
  ړ_œɉāA̓_ɂV[g̃vgꂽړ_I
  ܂B

  18.7.5.  L[{[h܂Ȃ

  L[{[h삵ȂȂAL[{[h̖肩ǂm߂邽
  ɁÃL[{[h (Ȃ) ŎĂBقƂǂ͒[
  ̐ڑR[h (P[u) ̒fłBf̓R[h̒[ł
  ƂłBfIɂłǂm߂邽߂ɁAL[Ȃ
  R[h̒[䂷Ă݂ĂBłATdɃR[
  ĥ̕iCtŐ؂ĒfȂłBȂ߂ɔ
  cgƂł傤BāAdCe[vAڒ܂邢̓R[L
  Oŕ܂B

  18.7.6.  b  bb Ȃǂ̕\ɂȂ (2 d)

  S̕ 2 dɌȂL[{[h͂ǂȂłB
  A[ŊԈ 2 d̐ݒ (HDX  [JGR[I) 
  邽߂ɁA^CvSĂ[ƃzXgRs[^̗G
  R[obNĂ̂łB2 ̕Ⴄꍇ̓L[{[h̉H
  ZĂ̂ł傤B``1 񉟂ƁA2 ̈Ⴄ\''
  B

  18.7.7.  L[{[hŃ^Cv

   1 ̃L[ZɃI[gs[gLɂȂĂƁA
  ̐̓^Cvꂽ悤ɂȂ܂B1 ȏ̃L[Z
  A̕^Cvꂽ悤ɂȂł傤BOCvvg\
  Ă鎞ɋNAgetty ċN錴ɂȂ邩
  ꂹB``L[̒Z''B@́A``L[{[h̐ړ_
  |''ƂłB

  18.7.8.  L[{[hɉt̂ڂ

  Â悤ȉt̂L[{[hɂڂ (邢͉JAЂǂAC
  ̒ɂ炵) A̃L[͂Ɠ삵Ȃ܂B
  C̓L[Z (L[ςȂ̏ԂƓ) ƂȂAI[g
  s[gLȂʂςɕ\邱ƂɂȂ邩܂
  BG炵āAI (邢͑S) ĂAړ_̕\ʂт
  ̂łL[͂ƓȂ܂Bŋ߂̃L[
  ł́AvXeBbNV[gŊuĂāA|
  ܂BÂ͓ȂAI[u (Ⴂx)Ŋ܂傤B
  ĂAȉŐ悤ɃL[̐ړ_|Kv܂B

  18.7.9.  L[{[h̐ړ_|

  18.7.9.1.  L[{[h

  VL[{[hɂ́A_|̂ɎO₷vXeBbN
  ̃V[g () Ă̂܂BL[{[h𕪉ăV[
  gôɐ{̃lWOł悢̂łBIBM ̌ÂL[{[h
  ł́ARc}~܂Ȃ͎OłȂāAc}~
  ߂ɂ͐ڒ܂gKv܂ (Al͂ȂȂĂ܂)B
  vXeBbNV[g܂ޕiȂAЂ˂A܂@Ȃ
  ̉H邱ƂŁÂ悤ȃL[{[h悤ɂ邱Ƃ
  B

  18.7.9.2.  ƗXCb`L[{[h

  ẮAeL[̃n[hvXeBbNXCb`ʁXɂȂĂÂ
  L[{[hɂĂłBdCړ_̑|ɂOɁAŏɃL[{[h
  tɂāAȃL[𓮂Ă݂ĂBɃL[
  AU邱ƂŁAzR菜₷Ȃ܂BL[āAE
  ɗĥʂ邩Ă܂B

  ȃhCoĂɂāA܂ߓxɌXނȂ悤ɂȂAL[
  LbvJĊOƂ悭܂BL[Lbvv[ȂǂƂ
  pH܂AʂɂȂĂ܂܂ (x : ŋ߂̃L[
  {[h̃L[Lbv͂JĂ͂܂)BL[LbvɂȂ
  Ă班XĂĂł傤BLbvɔł
  ܂Bړ_|ɂ 2 ̕@܂BL[XCb`ɃN
  [i[𒼐ڐt邩AL[XCb`Ođ|邩̂ǂ
  łB܂ʂȕ@ƂāAL[XCb`ViÂ̂̂Ǝ芷
  ܂B

  L[XCb`̏ォN[i[i (dCXŔĂ܂) ړ_
  ڐt̂ԑ@łA܂肤܂Ȃł傤BX
  v[OɁAXCb`̕ӂ|Ă܂傤BL[{[hɓd
  Ă (܂́ARvL[ړ_ɐڑĂ) ꍇAL[X
  Cb`̓ɓ͂悤ɃN[i[𐁂tXv[Ƀ`[ug
  ȂBL[̋߂ɃN[jOp̉t̂炵Ă͂܂BzR
  W߂āÃׂL[XCb`ɂ܂ŘR (قƈꏏ) ƂɂȂ
  B̊ԈႢƂƁAL[|Ȃׂ̃L[܂ŏ߂邱ƂɂȂ
  ܂BĂ܂ÃL[ƓǂmF邱
  ƁB

  L[{[hX邱ƂŁAN[jOt͐ړ_ɌėĂ܂B
  CIT101e [ Alps L[{[hł́A̗V̕֌X邱Ƃ
  ܂BȂ̎ () ɓŐ̃N[jOtȂ悤ɂ
  ȂAyȃhCo[ŃL[XCb`㉺ɉĂ݂Ă
  BL[{[h܂ɂāAcN[jOtĂ݂̂
  ܂B͂܂܂񂯂ǁBߓxɃN[i𐁂t
  ƃvXeBbN߂ÃׂL[肷̂ŁAKxȗʂƂȂ
  悤悭lĎg܂傤B|IɁAL[Ɠ삷邱
  Ƃ̊mF̂߂ɁAL[݂̔A㉺ɏ OK ǂm
  FA 30 bēeXgĂ݂ĂB

  ̐ړ_N[jOtŔGĂԂ̓L[͂܂ƂłBA
  ɊAړ_ŏN[jOt̎c肪тāAړ_
  ̐ȓW܂BŃL[ȓɂȂꍇ܂B
  N[jOtĂԁAL[𑀍삵邱ƂŖh~鏕ɂ͂
  ܂B̃XCb`ɂ́Aړ_N[i[ړ_ɐNȂ悤ɐ
  _𕕈󂵂Ă̂܂Bړ_򂷂N[jOt͉^
  ł܂܂ (ŏɂƂǂ߂ɂ́AN[jȎOɃL[̕\
  ʂꂢɂ邱Ƃł)B

  L[XCb`𕪉邱ƂɂȂA܂gݗĂƕ̕@ɂ
  mFĂn߂邱ƁB܂ɃL[{[hXCb`OȂ
  AXCb`Jo[O邱Ƃ܂BۊǂĂKv̂锖v
  XeBbN̂܂݂OŁAL[XCb`̂܂̕J
   (܂͈) ̂łB܂苭J悤ƂƁAv
  XeBbN󂵂܂BłȂ悤ȂAO (邢͎
  芷) ߂ɃXCb`̔cƂKv邩܂BXCb`
  OĂړ_ƃXCb`ꏏɃThCb` (قƂǐڐGĂ
  ) ĂAړ_邱Ƃ͂ł܂B̂̕\ʂɏԂ
  āǍԂɃN[i[𐁂t邱ƂŐړ_̃N[jO
  Bړ_̕\ʂɌŒp̃Nbvꍇ́AԂJOɂO
  ĂȂ΂܂BN[i[ړ_ɂāAĂB
  L[{[hXނAtɂ΂₷܂BL[XCb
  `𕪉ĂŒɏȕiǂɂȂĂ܂Ȃ悤ɋC
  ܂傤B

  19.  t^ A: 

  19.1.  Linux [̃R}hꗗ

  19.1.1.  [wR}h

  o  ``setterm'': IvV

  o  ``tput'': ȒPȃIvV

  o  tset: p

  o  clear: ʃNA

  o  setterm -reset: ZbgM

  19.1.2.  [foCXhCo̐ݒ

  o  ``Setserial'':

  o  ``Stty''

  19.1.3.  Terminfo

  o  ``Terminfo Compiler (tic)'' terminfo RpCƃgX[^

  o  toe: terminfo t@Cɂ[Xg\

  o  ``infocmp'' terminfo Gg̔rƕ\

  19.1.4.  ̑

  o  gitkeys: eL[zXg֑R[h̕\

  o  tty: ݐڑĂ tty |[g̕\

  o  set (܂ tset -q): TERM ϐ terminfo Gg̕\

  o  ``tset'': Θb` TERM ̒lZbg菉肷

  19.2.  C^[lbgƏ

  19.2.1.  C^[lbg̒[

  o  elV[w Shuford's Website
     <http://www.cs.utk.edu/~shuford/terminal_index.html>́AeLXg[
     ɂėLpȏ񋟂Ă܂B

  o  <http://www.vt100.net/> ɂ VT [̏j܂B

  o  Boundless <http://www.boundless.com/textterm/> DEC  VT  Dorio
     [̔̔㗝XłBADDS, VT 邢 DORIO [̎dl肵
     ȂA``data sheet'' ̃NIāA ``Go to Specs''
     ̃NIłB

  o  Wyse text-terminals kbase
     <http://www.wyse.com/service/support/kbase/wyseterm.asp> ͑̒[
     [JłBŐV̋@ Wyse terminal
     <http://www.wyse.com/terminal/> ɂ܂BOld  Wyse terminal
     Specs <http://www.wyse.com/service/faq/wysetter.htm> 
     B

  o  Escape Seqs.; N. America <http://www.pericom-
     usa.com/twdocs/doc/twproae.htm>  Escape Seqs.; Europe
     <http://www.pericom.co.uk/teemworld/doc/twproae.htm> ͊̒[
     G~[^ (VT 100, 300, 420  Wyse) ̃GXP[vV[PX
     (ƐR[h) ̃XgłB

  o  comp.terminals ͒[Ɋւj[XO[vłB

  19.2.2.  [֘Ȁ

  o  EIA-232 VA|[gɂĂ ``EIA-232 (RS-232) ֘A''
     B

  o  CɂĂ ``C֌W̏Ђ Web TCg'' ɂ܂B

  o  Terminfo ɂĂ``Termcap ֘A̕''B

  19.2.3.  [SʂɂĂ̏

  ̒mAeLXg[ɂĖ̂{͂܂ (1970N
  AeBbNȒ[ɋ邩ȊO)B

  o  Duane E. Sharp  Handbook of Interactive Computer Terminals;
     Reston P ublishing Co. 1977. (قƂǎxł)

  o  Roger K. deBry  Communicating with Display Terminals ; McGraw-
     Hill 1 985. (قƂ IBM ̓[ɂďĂ܂)

  ``HANDBOOK ... ''  60 Јȏ̒[[J 1970 N㏉ 1
  00 ވȏ̌Â[̊ȒPȎdlɂďꂽ̂łBIɂ
  ̂悤ɓ삷邩ɂĂĂ܂Adqr[̐ÓdΌ
  g CRT Ɋւ}Ɍ肪܂ (p.36)Bۂɂ͒[͓dΌ
  (19 70 NłĂ) ĝłB{ɂ ``_XL'' 
  ``3Fɂ锭F@(F)'' ̂悤ȐiIȋZpRZvg̐
  ܂B

  ``COMMUNICATING ... '' ́A``Handbook ...''ƈĒ[̕Iȓ
  dCIȖʂ̏ڍׂɂ͐GĂ܂BS͂ɂ킽 2 ił̐
  ȂĂ܂ ([ɂĂ̖{ɂ͕KvȂ̂ŁȀ͂ǂ
  ōLLpȂ̂ł傤)B̖{ł IBM [ (Ƃ 3270 [)
  ̃ubN[hƓ[hł̑ɂďqׂĂ悤łB
   Unix nVXeŋʂɎg ANSI [̂߂ɏg
  łBɂďqׂĂ܂AVA|[gւ̂Ȃ
  Ȃǂ̔z̊TvɂĂ͎Ă܂B

  19.2.4.  [ɂĂ̏͂{

  ̏͂ł͒[ĝƂ₻̔\͂ɂĉGĂ܂Bނ
  ARs[^ (ƒ[hCo) [Ƃē삳ݒ@ɂ
  ďĂ܂BUnix ñVXeɂ͂ꂼႢ邽߂ɁA
  ̑SĂ Linux ɂ͓Ă͂܂܂B

  o  Jerry Peck  / O'Reilly 1998 Ns/ Unix Power Tools/ 5  [
     ݒA41  [ƃVAC̐ݒA42  [ł̖

  o  W. Richard Stevens  / Addison-Wesley 1993 Ns / Advanced
     Programming in the Unix Environment/ 11 [̓óA19  [
     [

  o  Aleen Frisch   2  / O'Reilly 1998 Ns / Essential System
     Admi nistration / 11  [ƃf

  ``UNIX POWER TOOLS'' ɂ̓eLXg[Ɋւ 3 ̒Z͂
  B{ HOWTO ͈͂łAQlɂȂ͑łB

  ``ADVANCED PROGRAMMING ... ''  11 ͂ł́AOS Ɋ܂܂foCXh
  Co[ƂɊւďĂ邾łB[ݒ肷邽߂
  stty R}hɗ^p[^ɂĐĂ܂B

  ``ESSENTIAL SYSTEM ...'' ̏͂ɂ̓f[̂ƂG
  ܂B悢{Ǝv܂B

  19.3.   Linux OS

   Linux OS ł̒[ɊւzXgRs[^̐ݒ́ALinux Əd
  ȈႢ܂B Unix nVXẽIC}jAւ̃
  N܂B

  o  SCO Ђ OpenServer nhubN Adding Serial Terminals
     <http://www2.sco.com:1996/HANDBOOK/serial_terminal_adding.html>

  o  Hewlett-Packard Ђ HP-UXConfiguring Terminals and Modems
     <http://www.software.hp.com/OS_transition/DOCS/PERIPH/TERMS3.HTM>

  20.  t^ B: GXP[vV[PX̃R}hp

   ``V[PX'' ƂĂ΂܂B{͕͂sSł (V[
  PX͑R肷ĂƉiɊȂł傤)B̏͂͂
   ``Text-Terminal-Programming-HOWTO'' ƌĂ΂͂̈̕ꕔɂ
  邩Ãt@XƂȂ͂łB

  ANSI GXP[vV[PX̗ƁAESC [ 5B ̓J[\ 5 s
  Ɉړ閽߂łBESC ̓GXP[v\܂BV[PXɊ܂܂
   5 ̓p[^łBꂪ 7  7 sֈړł
  B ``x sֈړ : ESC [ xB'' ̃GXP[v͗₷̂łB
  ł ` ` 3 ̃foCX̑v'' ȂĂIȃR}h
  ȂƂƂ킩B̏͂ł̓GXP[vV[PX̃R}hŎg
  ps pɂĐĂ݂܂傤BSȃXg
  (ANSI W̃GXP[vV[PXR[h܂) ́A``wish list'' v
  WFNgɈς˂܂B ``IvVƃp[^̃ZbgAbv''g
  [ݒ肷ƂȂǂ̂悤ɁÃGXP[vV[PX͓Ƃ
  ̂ŁAł͂̂悤ȃIvV͌JԂĐ܂B

  20.1.  GXP[vV[PXXg

  e[̑R (łSł͂Ȃ) GXP[vV[PX̃Xgɂ
  ẮA Escape Seqs.; N. America <http://www.pericom-
  usa.com/twdocs/doc/twproae.htm>  Escape Seqs.; Europe
  <http://www.pericom.co.uk/teemworld/doc/twproae.htm>ȂB
  ͒[G~[VŎgp܂AʐMpA^C[Ɋւ
  Ă͏ɓĂ͂܂̂ł͂܂B VT ̃Xg (ێ炳Ă܂)
   Emulators FAQ
  <http://www.cs.ruu.nl/wais/html/na-dir/emulators-faq/part3.html>ɂ
  ̂ŁA ``VT'' ĂB

  20.2.  8 rbgR[h

  DEC ̐R[h (16 i) ̕\łBVT2xx ȍ~̒[œ삵܂BCSI
  ͂قڋʂłB

       ACRONYM  FULL_NAME                      HEX     REPLACES
       IND Index (down one line)               84      ESC D
       NEL Next Line                           85      ESC E
       RI  Reverse Index (one line up)         8D      ESC M
       SS2 Single Shift 2                      8E      ESC N
       SS3 Single Shift 3                      8F      ESC O
       DCS Device Control String               90      ESC P
       CSI Control Sequence Introducer)        9B      ESC [
       ST  String Terminator                   9C      ESC \

       Zk                                HEX     u
       IND     Index (down one line)           84      ESC D
       NEL     s                            85      ESC E
       RI      Reverse Index (one line up)     8D      ESC M
       SS2     Single Shift 2                  8E      ESC N
       SS3     Single Shift 3                  8F      ESC O
       DCS     foCX䕶                90      ESC P
       CSI     V[PX̊Jn            9B      ESC [
       ST      I[                        9C      ESC \

  20.3.  v^ Esc

  o   I / It : IȂAzXg̃f[^͒[̃v^
     |[gւ܂ ([̃XN[ɂ\܂)B

  o  v^ I / It : IȂAzXg̃f[^̓v^
     ܂ ([̉ʂɂ͂Ȃɂ\܂)B

  20.4.  

  ̃V[PX͒[̕񍐂v邽߂ɃzXg瑗v
  Ƃĕʂ͎gp܂B[݂͌̏ԂzXgɎ߂ɂl
  𖄂ߍ񂾕񍐃f[^ (ۂ͕ʂȃGXP[vV[PX) zXgɑ
  Ԃ܂BP[Xł́AvȂĂzXg֑邱Ƃ
  B[̐ݒ肪I悤ȏꍇłBftHgł͒[̎I
  ȕ񍐂͑܂B

  o  ԗv (Ԃ̕): VT100 ̏ꍇ ``ł''  ``ُ
     '' ̂ǂ炩ƂȂ܂B

  o  foCXv : ``foCX'' Ƃ͕ʂ̓v^̂ƂłBv
     ^͐ڑĂ܂ ? łĂ܂ ?

  o   3 foCX (VT) v : ƂĐݒ蒆ł邱Ƃ񍐂
     B 3 foCXƂ 3 ԖڂɐڑĂ@̂Ƃł (v^
     ⏕|[g̋@ ??)B1 Ԗڂ̃foCXƂ̓zXgRs[^ŁA2
     Ԗڂ̃foCX͒[̂ƂłB

  o  [p[^̗v : peBAʐMxAf[^Ȃǂ̐ݒlB
     ͂܂Ӗ̂ȂƂ̂悤ɎvBȂȂAzXg
     lmȂΒ[ƒʐMłȂAԎԂȂłB

  20.5.  J[\̈ړ

  J[\̓zXg玟̕M\܂BقƂǂ̃J[\
  ̓͐svł傤B``CfbNX J[\'' Ƃ̓J[\
  sֈړ邱ƂłBJ[\̓ɂ́A``4 ֈړ'' ̂
  ɑΓIȈړA``3 s 4 ڂɈړ'' ̂悤ɐΓIȈړ
  BΓIȈړ ``_CNg J[\ |WVjO'' Ƃ ``_C
  Ng J[\ AhbVO'' ƌĂł܂B

  z[|WV 1 s 1  (CfbNX 1 n܂) łB
  ʏł̃z[|WV͌Ėmł͂܂B``J[\
  _[h''  ``Έʒu[h'' ȂAz[|WV͉ʂ̍[
  ̃XN[̈̐擪 (ʂ̐擪łKv͂Ȃ) ɂȂ܂B``
  ʒu[h'' ݒ肳Ă (L 2 ̃[ĥǂݒ肳
  Ȃ̂Ɠ)Az[|WV͉ʂ̍ɂȂ܂Â[
  ́A`` J[\_[h'' ݒ肳ĂƁAΈʒuƂ߂ɂ
  ܂B

  20.6.  y[W (`)

  ``y[W̐''By[W̃GXP[vV[
  PX܂BeLXǵAy[Wʂȃy[WփRs[A
  J[\y[Wy[Wֈړ܂By[W͎Ő؂ւA
  ւȂ肵܂B (y[W 1) ςȂAzXg
  ̃f[^̓y[W 2 Ɉڂ܂BJ[\͈x 1 y[Wɂ݂̂
  āA[ɑĂ镶̃y[WɈڂ̂łB2 y[Wڂʕ\
  ĂȂA[MVeLXg̓ɏ܂
  ܂A\͂܂ ([̃y[Wɐ؂ւ܂ł)B

  21.  t^ C: EIA-232 (RS-232) ̃VAʐM

  21.1.  Cg

  ({͂̑̕ Serial-HOWTO ɏĂ܂) Unix ñVXe (
   PC œ삷) ł̃eLXg[́ARs[^̔񓯊 232
  VAʐM|[gɐڑAʂ RS-232-C, EIA-232-D, ܂ EIA-23
  2-E g܂B 3 ͂قړ̂łBn߂̓vtBNXƂ
   RS gĂ܂A EIA (Electronics Industries Association) 
  ȂAEIA  TIA (Telecommunications Industries Association) 
  ꂽ EIA/TIA ƂȂ܂BEIA-232 dl͓ (sync) ʐMɂ
  K肵Ă܂AقƂǂ PC ɂ͓ʐMT|[gn[hEF
  AĂ܂BRS ͂͂Â̂łɎgĂ
  B{ł EIA gp邱Ƃɂ܂B

  Rs[^[̔wʂɈȏ̃VA|[g܂Bɂ
  dqigݍ܂ĂāAEIA-232 dlɏM𐶐܂BW
  IȃRlN^ 25 sŁAقƂǂ̃s͖gpłB 9 s
  ̃RlN^܂Bs̓f[^̑MpƂāAʂȃs͎
  M̂߂Ɏg܂B̃s͐MOhłBȊO ``Lp
  '' s ``It'' Ӗ肵d ``I'' Ӗ
  肵dɂAƂĐM̖ړIɎg܂B

  UART (Universal Asynchronous Receiver-Transmitter ėp񓯊M)
  `bvʐM̂قƂǂ̎dȂ܂BÃ`bv̋@\͑
  `bvɑgݍ܂Ă܂B

  21.2.  d

  21.2.1.  rbg 1 \d

  EIA-232 ̃VA|[gł́Ad͓Ɏ (ڒndɑ΂܂
  ) łA̐Βl 12V ł (5V  10V ̂̂܂)BMs
  ƎMsł +12V  0 \rbg (``Xy[X'' ƌĂ΂邱Ƃ
  ܂) ŁA-12V  1 \rbgł (``}[N'' ƌĂ΂邱Ƃ
  ܂)B͕_ƂĒmĂ܂BƂ̂Aʂ 0 \
  rbg͋UłA1 ͐^Ɛ\łBMsƎMs
  ͕_łÃs (f) ͒ʏ̘_pĂA
  d^ (܂ ``I'' ܂ ``AT[g'' ) łB̓dU (
  ܂ ``It''܂ ``ے'') \܂Bd 0 ͈Ӗ܂
  (̋@̓d؂ĂƂӖ͎܂)B

  dɔ͈͂邱Ƃł܂BdlɂẮAMM̐
  Βl 5V  15V ̊ԂłȂ΂Ȃ炸A25V zĂ͂Ȃ܂B3V 
  ̓d͖`ł (AfoCXɂĂ͓dႭĂLł
  ƂĎ󂯕t܂)Bd͂Ă 11-12V Ȃ̂łAuʓI 5V
  (邢 3V) łvƂƂǂ܂BAMac R
  s[^ EIA-422 |[g EIA-232 (ȃP[uKv)  EIA-42 3
  ƂĂgȂ΁Ad͂܂킸 5V ̂͂łBł̐
   12V ĝƂ܂BC^[lbgŎgd͂ɍĂ
  ܂B

  ʏ̃Rs[^̘_H͐ V (Ă 5V WƂ
  ܂) gȂ̂ŁA3-5V ̃Rs[^H (TTL) ̎pɐ݌v
  ꂽeXg@ 12V ̃VA|[gɑ΂ėpƁAeXg@킪
  Ă܂Ƃ܂B

  21.2.2.  oCgf[^\dV[PX

  Ms (TxD) ́AĂȂAChԂ̎ɂ -12V (}[N
  ) ێĂ܂BoCgf[^𑗂ۂɂ́AMs̓X^[grb
  g𑗂邽߂ +12V (Xy[X) ƂȂAX^[grbg𑗂 (
  )  +12V ۂ܂BɃoCgf[^ʃrbg珇Ԃɑ
  BArbg 0 ̏ꍇ́AM͂̃rbgԂ玟̃rbg
  Ԃ܂ŁA+12V ɂȂ܂BArbg 1 ̏ꍇAM͂̃rbg
  Ԃ玟̃rbgԂ܂ŁA-12V ɂȂ܂B̃rbgȍ~lɑ
  ܂ (1 Ȃ -12VA0 Ȃ +12V)BŌ̃f[^rbǧɂ́Ap
  eBrbg邩܂B Xgbvrbg -12V (}[
  N) ܂B̌́ÃX^[grbg܂ł͑Ms -12V (
  ACh) ̂܂܂łB0V ԂĂ邱ƂȂƂƁÂߓ
  ɐrbg 2 ꍇ (0 A邢 1 ꍇ) 
  ́ArbgIĎ̃rbgn܂邱Ƃ\ȒPȕ@ (M
  ȊOɂ) Ȃ_ɒӂĂB

  2 Ԗڂ̋ẼXgbvrbg -12V ɂȂ܂B͍ŏ̃Xgbv
  rbgƓłB̃rbgԂ̋EM߁A2 Ԗڂ
  Xgbvrbg̉éAMsĂ -12V ̃AChԂ̒
   2 {ɂȂłB2 Ԗڂ̃XgbvrbgƃoCgԂ̒ACh
  Ԃ̋ʂt@́AMɂ͂܂BāA܂
  Mł̂́AʐM̕БXgbvrbg 1 pA̔ΑX
  gbvrbg 2 pꍇłBA1 Xgbvrbgp
  Ȃ炩ɍłBHłA1 1/2 ̃Xgbvrbgg
  邱Ƃ܂B͑Ms 1 1/2 Ԃ̊ -12V ۂƂ
  ł (Xgbvrbg̒ʏ 5 ɂȂ悤ɂȂ܂)B

  21.3.  peB

  ͕ʁA7 rbg܂ 8 rbg (̃f[^) őM܂B
  peBrbgǉ (ǉȂƂ܂) 1 oCg̒
  7,8,9 rbĝꂩƂȂ܂Bꕔ̒[G~[^Â[
  ́A 9 rbg͎g܂BXgbvrbg 2 g 9 rbgg
  ȂȂ[܂ (Ƃ̂AX^[grbgǉ̍v
  rbg 12 rbgƑȂ肷邩ł)B

  peBɂ u (odd)vAu(even)vAuȂ(none)v̂ꂩ
  ݒ肵܂ (ꕔ̒[VAfoCXł̓}[N (mark) peB
  Xy[X (space) peBIvVƂĎg܂)BpeBg
  ƁAoCgf[^Œl 1 ɂȂĂrbg̐ (peBrbg
  ܂߂) ƂȂ悤ɃpeBrbg߂܂BrbgЂ
  ԂāÂ悤ȃoCgꂽꍇAf[^͕sȋp
  eB̃f[^Ȃ܂B̃G[͌ôŁAꂪ[
  oCgf[^łꍇɂ́A\Lʂɕ\ł
  ܂BpeB̓lłALȃoCgf[^ 1 ł
  rbg (peBrbg܂߂) ƂȂ悤ɂ܂Bݒ莞ɂ
  ʏÃrbg̓oCg̃f[^rbg̐Ӗ܂
  ( ASCII ̏ꍇɂ 7 łAe ISO W̏ꍇɂ 8 
  )B

  ``}[N'' ͒l 1 łrbg (܂_l 1) łA``Xy[
  X'' ͒l 0 łrbg (܂_l 0) łB}[NpeB̏
  ɂ́ApeBrbg͏ɒl 1 łrbgłBXy[XpeB
  ̏ꍇɂ́A͏ɒl 0 łrbgłB}[NpeBVy[
  XpeB͒PɃoh𖳑ʂɂ邾Ȃ̂ŁAłgȂ悤
  ɂׂłB ``peB'' ̓peBtȂƂӖ
  B9 rbgȂoCgf[^󂯕tȂ[gꍇA8 rbg
  WgȂ ``peB'' IȂ΂Ȃ܂Bp
  eBrbg󂫂łB

  21.4.  oCgf[^̍\ (t[)

  EIA-232 |[ggoCgf[^̃VA`ł́Aɉʃrbg
  ɑ܂BPC ̃VA|[g͔񓯊ʐMs܂B̔
  ʐMł́AX^[grbgƃXgbvrbgoCgf[^̎n߂ƏI
  ܂B̂悤ȋ؂̓t[gĂ΂At[ꂽ
  AoCgf[^̓t[ƌĂ΂邱Ƃ܂BʂƂāA1 oCg
  Ƃ 9 邢 10,11  ̃rbgf[^܂B̒ōł
  ʓIȂ̂ 10 łB8-N-1 Ƃ́Af[^rbg 8 ApeBA
  Xgbvrbg 1 ƂӖłBX^[grbg𐔂ɓƍv 10
  rbgɂȂ܂BXgbvrbg͂قڗOȂg܂B110 rbg/
  b (300 rbg / b̎܂) ł́AXgbvrbg 2 g
  Ƃ܂A݂ 2 ߂̃Xgbvrbgĝ͗
  OIȏꍇ (邢́A̐ݒł܂삷邽߂ɊԈĎg
  邯ǁAoh𖳑ʂɏĂ) łB

  21.5.  EIA-232 ̐

  21.5.1.  ᑬŒZ

  EIA-232 VA|[g̋Kł́A{͒ᑬŁAʐMɌȐ
  ܂BADS  ``''Ń[h܂A͒ʐMȂ
  ZP[XɌĂāARs[^̋߂̃fƂ̒ʐMȂǂ̏
  ɂ܂BSĂ̐M͋ʂ̐MOhgp̂ŁAn[h
  EFAǉȂ΃cCXebhyAZp (ʐMɕKv) ͎g܂
  B̃Rs[^ɂ͂VC^tF[X
  B ``EIA-232 ւ̌p'' B

  1969 NɋK肳ꂽ RS-232 ́A100 {ȏ̑ŒʐM\ȃcCXeb
  hyAZpgȂ̂ŏXɂ܂̂łƂ܂BcCXebh
  yA 1800 NdbŎgĂ܂B1888N ( 110N
  ǑO)  ``Cable Conference'' ł̓cCXebhyÃT|[g (dbVX
  epƂ)ƁA̐i񍐂Ă܂B``Cable
  Conference'' ł̏F 80 Nȏ̊ԁARS-232 ̗͂pӂ
  łBRS-232 ͌A߂ɂᑬ̃fƒ[ڑ邽߂ɐ݌v
  ꂽ̂Ȃ̂ŁAⒷʐM̗v𖾔ɔF߂Ȃ̂łB

  21.5.2.  EIA-232 ւ̌p

  cCXebhyA (t^) ZpgŒʐM̂߂ EIA K
  iK肳܂Bt^ʐḾAɔ񕽍t^ EIA-232  100
  {ȏ㍂łB鑬xŔrƁAʐM (őP[u) ̓cC
  XebhyAgꍇɉ{ł܂BPC ͂܂ ``x
  ''  EIA-232 𑕔Ă܂Aᑬ̓db}EXƂ̐ڑɂ͉
  ̖܂B

  B̗O Apple Ђ Mac Rs[^ŁAMpɃcCXebhyA
  (t^) g EIA-232/EIA-422 GeoPort 𑕔Ă܂BĊ
   `` ~j DIN'' RlN^gĐڑ܂BMac ɂ ]^ EIA-232
  |[gĂ܂B5 {gł̂ݓ삵܂ ( EIA-232 ł
  ܂Kʂł)BÂ߂ Mac  PC ŁAzXgR
  s[^̒[ƂĂRɎg܂B̐V[ɂ
  EIA-423 gĂ܂A͔񕽍t^ EIA-232 ̂悤Ȃ
  ŁAEIA-232 |[gɐڑł܂B EIA-423  5 {gł̂ݓ삵
  ܂AXybNɂ EIA-232 荂ƂĂ܂ (񕽍tC^
  tF[Xɂ钷Ԃ̓ɑ΂Ă͖ۏ؂ł)B

  EIA-485 ܂t^łAethernet  USB Ȃǂ̂悤 ``oX'' Ƃ
  Ďg܂BEIA-485 ɐڑꂽ@킪}X^[ƂāA ``X[u'' 
  ̓͂|[O܂B̃Rs[^cCXebhyAL
  ̂ŁA``}`hbv'' ƌĂ΂Ă܂BʂȃcCXebhyA
  }X^X[uւ̃gtBbN̂߂Ɏg܂Bs̏o͓d
  3 ̏ԂȂ΂Ȃ炸AHJ 3 Ԗڂ̏Ԃ͑̃jb
  g ``oX'' gƂ܂B}`hbṽvgRW
  ĂȂƌÂĂ܂BĈj[X܂B
  <http://www.hw.cz/english/docs/rs485/rs485.html>B

  2 Mbits/s œ삷 EIA-530-A (t^łA񕽍t^ƂĂg
  )  EIA-232 ̃v[XӐ}̂łAꕔłg
  łBEIA-232 Ɠ 25 sRlN^Őڑ܂B

  ̃VAʐMC^tF[X (HSSI = EIA-612/613)  50 sRlN
  ^gA50 Mbits/s ܂Ōサ܂A[^̋Ɍ܂B
  jo[T VAoX (USB)  PCI `bvɖ߂܂ĂāA4 s
  ̃cCXebhyAɂ 12 Mbits/s ŒʐM܂A 5 [g
  ȉ̐܂ (ݒɂ܂)B

  21.5.3.  ChCo

  eLXg[ł EIA-232 ͏\Ȃ̂łAP[uZ
  BtZp܂BeLXg[ŕt^ʐMsʓI
  @́At-񕽍tϊ (tϊ܂) s 2 ̃ChCoC
  Xg[邱ƂłB͓ʂȋ@Ȃ̂ŐVwƍ
  ܂B

  21.6.  邱ƂƓ

  21.6.1.  ǂ̂悤ɂ ``񓯊'' 𓯊邩

  EIA-232 ɂāAM (邢͎M) ɂ 2 ̏ԁA}[N (-12V)
  ƃXy[X (+12V) ܂B0V ͂ǂ̏Ԃł܂B
  1 rbg̃V[PX́Arbgƃrbg̊Ԃ}[JȂI -
  12V gđ܂BMŌX̃rbgʂ邽߂ɂ́A
  M̃NbN𓯊ĂNbNMKKvłB̃NbN
  M (M) erbgƓĂ ``Ԃ̍'' 𐶐̂
  B

  񓯊̓`ɂẮAX^[grbgƃXgbvrbggĊeoCg
  t[邱Ƃɂē܂ (̓n[hEFAs
  ܂)BM͐MX^[grbg͂̂҂Ao
  ƃNbNݎn߂܂BM͂̃NbN݂gāA 7,
  8 ܂ 9 ̃rbgǂݍރ^C~Ov܂ (ۂɂ͂
  GłBƂ̂Aʂ 1 rbgTv_
  ŁÂ߂ɕʂ̃^C~O݂KvɂȂ邩ł)BăXgbv
  rbgǂނƁAMNbN~߂āÃX^[grbg҂
  B̂悤ɁAPƂ̃oCgf[^󂯎ۂɂ́A񓯊`ۂ
  ͓`ɂȂ܂ÃoCgf[^Ԃł͍̓s܂B

  21.6.2.  ɑ΂񓯊̒`

  񓯊 (async) Ƃ ``Ȃ'' ƂłB̓Iɂ́A񓯊VA
  |[gA񓯊MX^[grbgƃXgbvrbgň͂܂ꂽoCg
  ̉ƂđM܂͎M邱ƂȂ̂łB (sync) ͂ȊÔق
  ǑSĂłBł{RZvg͂ł͉܂B

  _IɓƂ́AoCgNbNM݂̍ɏ]Ĉ̒Pʂőo
  邱ƂłBNbNM̂߂ɁAĂ͕ʂȐ`lg
  B񓯊̃oCǵAooCgԂ̎sł (NL[
  {[h@Ƃ̂悤)B

  񓯊敪Kv̂鋫EIȏ󋵂܂B񓯊V
  A|[ǵAԂɂ肵̒ŃoCg𑗏o܂A
  X^[g / Xgbvrbg (sȑo\ɂ) ܂܂Ă
  Ŕ񓯊ƌĂł܂Bʂȏꍇł́Af[^oCg (X^[g / Xgb
  vrbĝȂ) ͕sɑpPbgɊ܂܂܂A͓
  MƌĂł܂BepPbg̃oCgđȂ΂ȂȂ
  łB

  21.6.3.  ʐM

  Ȃ̓VA|[gRlN^ 25 s̓Agp̃s͉Ɏg
  ̂lƂ͂܂ ? قƂǂ̃s PC ł͂߂Ɏ
  ȂʐM̂߂ɂ܂Bo[X`lƓ悤ɁA
  ^C~OMȂ̂łBEIA-232 ̎dlɂ́AƔ񓯊̗
  APC g UARTAႦ 16450, 16550A, 邢 16650 ͓T
  |[gĂ܂BʐMɂ USART `bviKvłBUSART
   ``S'' ͓ (Synchronous) ̓ƂĂ܂BʐM̕
  ̓jb`[}[PbgȂ̂ŁAi͂ƂĂłB

  EIA-232 ̓ȊOɂAEIA ɂ͓ɊւK肪e킠܂B E
  IA-232 ̏ꍇARlN^ 3 ԃs̓NbN (܂̓^C~O) M
  ė\񂳂Ă܂Bɂ̓^C~OM𐶐̂̓f̖
  Af (܂``fG~l[^'' ƌĂԃ^C~OM
  @) ȂɓʐMɎgƂ͕s\łB

  Ǐ̃VA|[g͓ʐMT|[gĂAʐM
  V.42 G[@\t̃fgdboRčs܂BX
  ^[g / Xgbvrbgf[^AdboR̓Ɏgp
  pPbgɋlߍނ̂łB

  21.7.  ubN[h

  21.7.1.  ͂߂

  ubN[h linux ł͋Hɂg܂BubN[hł́A
  [ŃL[@ꂽƂɃL[R[h͒[̃ɕۑA
  ̓zXgRs[^ɑ܂B̂悤Ȓ[ɂ͂悭g݂̕ҏW
  @\Ă܂B[UL[ (ML[Ȃǂ̂悤) 
  ƂA[̃ɕۑĂ̂zXgRs[^ɑ
  B Linux ̃GfB^[ł vi  emacs ł͂L[ꂽ
  ɔ܂B]ďL̃V`G[VŁAML[Ă
  N炸A܂B̂悤ȗRŁAubN[h[
  gƂɂ͑Θb̃vO̎gpĂ܂B IBM ̌ÂC
  t[ł̓C^tF[XɃubN[hĝ ( ``IBM [
  '')A IBM [̓ubN[hT|[gA
  ܂ʐMs܂ ( ``邱ƂƓ''̏͂)B

  21.7.2.  ubN[hAtH[̎

  ubN[hgɂ ``y[W'' (x 1 y[W)  ``C'' (
  x 1 s) Ȃǂ̃Tu[h܂B̒[ɂ̓ubN[
  hƏ]̃LN^[[h̗A郂[hʂȃ[h֐
  ւ邱Ƃł܂BubN[h񓯊[Ƃ HP2622A,
  VT130, VT131, VT330, VT340  Visual500 ܂B̃f̑
  ̓ubN[hG~[gł܂BubN[h́AzXgR
  s[^[ɑtH[@\ɑΉ܂B[Uf[^͂
  ɑML[΁A͂f[^zXgRs[^ɑ
  BtH[g (f[^ł͂Ȃ) ̓zXgɑMȂی삳ꂽ
  tB[hƂĉʂɕ\܂B

  21.7.3.  \

  ubN[h̓zXgRs[^ׂ̕𑊓ʌ炵܂BɃzXg
  Rs[^̃n[hEFAubN[hΉƂĐ݌vĂ
  (IBM ̃Ct[̂悤) Ȃ珮XłBLN^[hł̓L[
  ^CvꂽSĂ͂̕ɃVA|[gɑAzXgRs[
  ^Ɋ݂𔭐܂BoCgMzXg͉Ă悤f
  āAVA|[g當oȂ΂Ȃ܂BFIFO n[h
  EFAobt@ UART łĂAn[hEFÃ^CAEg 3
  oCg̑MԕȂ̂ŁAe^Cvꂽ瑦Ɋ荞݂
  ܂B

  {̃ubN[hł́A1 ̊荞݂ŒubNM
  BubN[h]̔񓯊 FIFO VA|[gŎgꂽA
  ɂ 16 oCg̃n[hEFAobt@̂ŁA荞݂ 14 oCg
  ɂ܂BgɊ݂KvȂ̂ŁA16 oCg̃n[hEFA
  obt@܂B̂悤ɑׂ̕⊄荞݃nh̃I[owb
  hŷŁARs[^̓ubN[hgĂƂ͑̎d
  ɎԂƂł̂łB

  [lbg[NoRłȂĂȂAubN[hɂƋMd
  Ȑߖ񂪂ł܂BubN[hłȂ΁A^CvꂽSĂ̕ (o
  Cg) ́A]ȃoCg (C^[lbgŎg TCP/IP ̃pPbgł
  40 oCg) ܂񂾃pPbgɕ܂đ邱ƂɂȂ܂BubN
  [hłȂʂ̕ 1 ̃pPbgő܂B

  21.8.  EIA-232 (RS-232) ֘A

  ( : ŏ̖{ EIA-232 L͂ȕJo[Ă܂)

  o  Black, Uyless D.: Physical Layer Interfaces & Protocols, IEEE
     Computer Society Press, Los Alamitos, CA, 1996.

  o  Campbell, Joe: The RS-232 Solution, 2nd ed., Sybex, 1982.

  o  Putnam, Byron W.: RS-232 Simplified, Prentice Hall, 1987.

  o  Seyer, Martin D.: RS-232 Made Easy, 2nd ed., Prentice Hall, 1991.

  21.9.  VA\tgEFA

  VA|[gɂĂ Linux p̃\EgEFAɂĂSerial
  Software <ftp://sunsite.unc.edu/pub/Linux/system/serial/>
  Bgetty |[gj^Ȃǂ܂܂Ă܂B

  22.  t^ D: [[J

   HOWTO ̂ǂŏЉ̒[̎gpuhʂɏƂ߂
  ̂łBɋLڂĂȂ[ɂĊ^ł̕
  ҂ɕ񂹂ĂB܂܂ȃfuh͂΂΋ʂ
  ̂ŁAӏŏĂKv܂BefɊւ镶 (G
  XP[vR[h܂) ւ̃Nʂɑ邱Ƃ͊e[̂߂ɂƂ
  ƂłB[ɂ͂̎ނ̂ŁA͂ςȂ
  ƂłB David Lawyer ́A(1998 N) ̂悤ȂƂl
  ͂܂B[̐[J}jAlbgŗp\ɂ
  ĂꂽA̍Ƃ͕svȂ̂łB

  22.1.  CIT

  CIT [ CIE [pƂ 1980 N̓{ŐA1980 N㔼
  AȂȂ܂BCIE Ђ CItoh v^ (1997N) 𐻑Ă
  ܂ A~i͂܂BJtHjÃA[r
   Ernie (714) 453-9555 ł̓f 224,326 Ȃǂ̕iĂ܂
  A80  101 ɂĂ͂܂ (Ȃǂł镶͎ 101
  e ɂďĂ܂)B

  ZbgAbv[hŐݒ肵p[^ۑɂ ?S ܂B
  cit80: Contrast: [̔wʂ̃muŒ܂B cit101e:Brightness:
  ZbgAbv[hŏ㉺𑀍삵܂B

  22.2.  IBM [

  IBM [ IBM PC j^Ă͂܂B IBM [ ASCI
  I R[h̑ 8 rbg EBCDIC R[hg܂BEBCDIC̃rbg
  M͏ʃrbgŁAʏƂ͋tłBIBM Ct[ʐMKi
  ubN[h (ʂ̕ 1 ̃pPbgő) ̓ʐM^łB
  ̒[͓P[u (RG62A/U) Őڑ܂APȐl͒[ ``
  BNC'' RlN^C[TlbgpƊႢ邩܂ (
  ܂)B

  ۂ̂悤 IBM VXe Linux ŒʏgĂ̂I
  AIBM Kiɍ[݂͌̂Ƃ Linux ł͓܂B
   IBM [͔񓯊 ASCII [Ȃ̂ŁAPC œ Linux [Ƃ
  Ďg܂B317x  319x  31xx V[Y ASCII [ł͂܂
  BIBM [gOɁAꂪ termcap (terminfo) ɑ݂邩ǂm
  FĂ܂傤BȂ΁ALinux ł͓Ȃ\ł
  Bterminfo ɂƂĂAȂ܂BႦ΁A327x 
  terminfo ɂ܂A3270  EBCDIC ̓[ȂłB

  3270 V[Y 3278 (1970 N㔼) AJ[OtBbN[ 3279A 3
  274 [Rg[ (3174 ̂悤Ȃ) ܂݂܂B BISYNC
   SNA ̗Ŏgpł܂B3290 ͉ʕ (4 ) ł܂B

  ^ IBM [ IBM ̃Ct[ɒڂ͐ڑł܂񂪁A``[
  Rg['' (ɂ ``NX^[Rg['' Ƃ ``R~j
  P[VRg['' ƌĂ΂܂) w͐ڑł܂B̃R
  g[̂͓M񓯊Mɕϊ̂ŁA[͊Ԑ
  I unix ñzXgRs[^̃VA|[gɐڑł܂B
  ܂ubN`Ƃ傫Ȗ肪܂B``ubN [h''
  B

  22.2.1.  IBM 3153

  ⏕|[gɂ DCE @\߂AXg[gP[uKvłB

  22.3.  e^Cv

  ͋ŌÂ[ł邱ƂӖ܂Bũ^CvC^[
  悤Ȃ̂łA傫Ă邳BTeletype ЂĂāAŏ
  f 1920 NɍĂARs[^ 30 NsĂ
  B̃f͓dqł͂Ȃd̃[Ɖ][p
  Ă܂BBaudot R[h 1  5 rbgŕ\Ă܂BȂ݂
  ASCII  7 rbgłˁB``Small Computer Systems Handbook'' by Sol
  Libes, Hayden books, 1978:y[W 138-141 (``Teletypes'')QlɂȂ
  傤B

  22.4.  VT (DEC)

  Digital Equipment Corporation ͗L VT [V[Y̐[JŁA
  [ɂ VT100 ʂɃG~[g@\܂܂Ă܂B1995 N
  Boundless Technologies ƎЖύX SunRiveR ɒ[rWlXn
  ܂Bڍׂ VT [̏A}jA֌WAjȂǂ
  <http://www.vt100.net/>ɂ܂Bڂ Shuford's Website
  <http://www.cs.utk.edu/~shuford/terminal_index.html>ɂ܂B݂
  iɂĂ Boundless  Web TCgɂ܂B ``Terminal Info on
  the Internet''B

  VT220: ̂̂ɂ̓rfIAEgp (͗pł͂܂)  BNC
  RlN^܂B܂ɂăC[Tlbgւ̐ڑpƊႢ
  l܂B

  VT520: DTR/DSR tRg[T|[g܂B

  22.5.  Wyse

  Wyse ɂ 100 ȉ̐̒[ (WY60 ̂悤) ɂĂ FAQ 
  B <http://www.wyse.com/service/faq/wysetter.htm>B
  ߂̒[̃XybNɂĂ <http://www.wyse.com/terminal/>
  B

  22.5.1.  Wyse 60

  \ (Jo[OȂ΂Ȃ܂):Px VR202,  VR302,  V
  R101 (ւ̉e)
  󒍁FVRxxx͓ɂAϒR̔ԍ̂ƁB

  22.5.2.  Wyse 85

  VT52/T100/VT200 G~[gł܂BZbgAbvɂ F3 L[
  ܂B㉺L[΃ZbgAbvXN[ł܂B

  22.5.3.  Wyse 99-GT

   Wyse99GT (1980 N㔼) ̃ZbgAbvj[łBTERM  ``
  I['' () ƂӖ ``['' ł͂܂B

       JtHjAw (A[r) ł WYSE 99-GT [Zb
       gAbvj[
                       David LawyerA1990 N 4 
                       F1 DISP:
       COLUMNS=80              LINES=24                CELL SIZE=10 X 13
       STATUS LINE=STANDARD    BACKGROUND=DARK         SCROLL SPEED=JUMP
       SCREEN SAVER=OFF        CURSOR=BLINK BLOCK      DISPLAY CURSOR=ON
       ATTRIBUTE=CHAR          END OF LINE WRAP=ON     AUTO SCROLL=ON
       ----------------------------------------------------------------------------
                               F2  GENERAL:
       PERSONALITY=VT 100      ENHANCE=ON              FONT LOAD=OFF
       COMM MODE=FULL DUPLEX   RCVD CR=CR              SEND ACK=ON
       RESTORE TABS=ON         ANSWERBACK MODE=OFF     ANSWERBACK CONCEAL=OFF
       WIDTH CHANGE CLEAR=OFF  MONITOR=OFF             TEST=OFF
       ----------------------------------------------------------------------------
                               F3 KEYBRD:
       KEYCLICK=OFF            KEYLOCK=CAPS            KEY REPEAT=ON
       RETURN=CR               ENTER=CR                FUNCT KEY=HOLD
       XMT LIMIT=NONE          FKEY XMT LIMIT=NONE     BREAK=170MS
       LANGUAGE=US             MARGIN BELL=OFF         PRINTER RCV=OFF
       ----------------------------------------------------------------------------
                               F4 COMM:
       DATA/PRINTER=AUX/MODEM    MDM RCV BAUD RATE=9600  MDM XMT BAUD RATE=9600
       MDM DATA/STOP BITS=8/1    MDM RCV HNDSHAKE=NONE   MDM XMT HNDSHAKE=NONE
       MDM PARITY=NONE           AUX BAUD RATE=9600      AUX DATA/STOP BITS=8/1
       AUX RCV HNDSHAKE=NONE     AUX XMT HNDSHAKE=NONE   AUX PARITY=NONE
       (There is a main port (Modem=MDM) and an Auxiliary Port (AUX)
       ----------------------------------------------------------------------------
                               F5 MISC 1:
       WARNING BELL=ON         FKEY LOCK=OFF           FEATURE LOCK=ON
       KEYPAD=NUMERIC          DEL=DEL/CAN             XFER TERM=EOS
       CURSOR KEYS=NORMAL      MARGIN CTRL=0           DEL FOR LOW Y=ON
       GIN TERM=CR             CHAR MODE=MULTINATIONAL
       ----------------------------------------------------------------------------
                               F6 MISC 2:
       LOCAL=OFF               SEND=ALL                PRINT=NATIONAL
       PORT=EIA DATA           SEND AREA=SCREEN        PRINT AREA=SCREEN
       DISCONNECT=60 MSEC      SEND TERM=NONE          PRINT TERM=NONE
       PRINT MODE=NORMAL       VT100 ID=VT100          POUND=US
       ----------------------------------------------------------------------------
       F7 TABS:8 ̃Xy[Xꂽ ``T'' 𐔌邱Ƃł傤B
       ȂȂȂAobNXy[XłĂ݂ĂB
       F8 F/KEYS:ʏ̓t@NVL[ɉ̊蓖ĂĂȂł傤 (N
       ZbgĕۑĂȂ)Bʂ̓ftHg̐ݒ肪g邱
       Ӗ܂ (ł͕\܂)B<ctrl><F5>  F5 L[``[U
       `錾'' \܂B
       F9 A/BACK:ʏ͒`Ă܂: ANSWERBACK =
       F10 EXIT: ``DEFAULT ALL'' IƍHo׎̐ݒɂȂ܂B

  WY-99GT [UYKChgł̃qgF̃KChɌȂ
  WY-99GT vO}[Y KChɂ邩܂B VT100 G~[
  V (p[ieB)  ANSI(L[{[hz)ƂĒmĂ܂B
  y[W A-10 ȍ~ ANSI L[R[hĝłAɎgĂ
  L[{[h ASCIIzłBy[W A-13 ``ASCII L[{[h'' ̏
  o VT100 ( ASNI L[{[hz) ɑ܂BȂȂ ``ANSI KEY
  ..''  ̑匩o Oɂ邩łBSĂ ASCII L[{[h
  ̌o VT100 ɑ킯ł͂Ȃ̂ŁA ANSI ̑匩oO
  ̃y[W甲Ă܂Bt^ H  ``ANSI R}hKCh'' ł
  AVT52 (ANSIł) ܂܂Ă܂B VT52 ͕t^ G ɂ܂B

  󒍁FVT100ɂ ANSIL[{[hASCIIL[{[h܂B
  L[z񂪈Ⴂ܂B

  22.5.4.  Wyse 150

  F12 găZbgAbvIƂAZbgAbvۑȂX
  y[X@āA``no''  ``yes'' ɕύX܂B no/yes ̍ɂ
  镶͂ ``cɐ'' ĂāAZbgAbvۑ邽߂ no/
  yes ŉ̂킩܂ (ԈႢ₷fUC)B

  ȏ Text-Terminal-HOWTO I܂B

