.\"    This file documents the GNU text utilities.
.\" 
.\"    Copyright (C) 1994, 95, 96 Free Software Foundation, Inc.
.\" 
.\"    Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\"  
.\"    Permission is granted to copy and distribute modified versions of
.\" this manual under the conditions for verbatim copying, provided that
.\" the entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one.
.\"  
.\"    Permission is granted to copy and distribute translations of this
.\" manual into another language, under the above conditions for modified
.\" versions, except that this permission notice may be stated in a
.\" translation approved by the Foundation.
.\" 
.\" Japanese Version Copyright (c) 1997 NAKANO Takeo all rights reserved.
.\" Translated Mon Jul 14 1997 by NAKANO Takeo <nakano@apm.seikei.ac.jp>
.\"
.TH TR 1 "GNU Text Utilities" "FSF" \" -*- nroff -*-
.SH ̾
tr \- ʸѴõ
.SH 
.B tr
[\-cst] [\-\-complement] [\-\-squeeze\-repeats]
[\-\-truncate\-set1] string1 string2
.br
.B tr
{\-s,\-\-squeeze\-repeats} [\-c] [\-\-complement] string1
.br
.B tr
{\-d,\-\-delete} [\-c] string1
.br
.B tr
{\-d,\-\-delete} {\-s,\-\-squeeze\-repeats} [\-c] [\-\-complement]
string1 string2
.PP
GNU 
.B tr
 \-\-help  \-\-version ץդ롣
.SH 
ʸϤ⤦ƥʥ󥹤ƤʤΤǡΡԴ
ʲǽ롣ߤ texinfo ʸʾȤʤäƤ롣
.PP
Υޥ˥奢ڡ GNU 
.BR tr
ˤĤƵҤΤǤ롣
.B tr
ɸϤɸϤ˥ԡ뤬κݤ˰ʲΤΤ줫Ԥ
.IP
\(bu ʸѴץǻꤹФϢ³ʸ򰵽 
(squeeze) 롣
.br
\(bu Ϣ³ʸ򰵽̤롣
.br
\(bu ʸ롣
.br
\(bu ʸƤ顢Ϣ³ʸ򰵽̤롣
.PP
\fIstring1\fP  (ͿƤ) \fIstring2\fP Ͻ
ʸΥåȤ롣ʲǤϤ set1  set2 ȸƤ֡
ʸåȤϤ¸ߤȡ
.B tr
ϤʸФưԤ
.I \-\-complement
(\fI\-c\fP) ץ set1 򤽤佸 (set1 ˴ޤޤʤʸ
) ִ롣
.SS ʸåȤλ
.PP
\fIstring1\fP  \fIstring2\fP ΥեޥåȤɽȻ
ΤˤʤäƤ롣ɽΤΤǤϤʤ¤ʸ¤Ӥ
᤮ʤʸ˵줿ʸϡۤȤɤξϤʸ
ȤؤʸˤصʲΤ褦û̷Ѥ뤳ȤǤ롣
 \fIstring1\fP ޤ \fIstring2\fP Τ줫ˤѤ뤳Ȥ
ǤʤΤ⤢롣Ҥդ뤳ȡ
.PP
Хååˤ륨סʲʳʸХåå³
ϥ顼åФ롣
.IP \ea
Control-G
.IP \eb
Control-H
.IP \ef
Control-L
.IP \en
Control-J
.IP \er
Control-M
.IP \et
Control-I
.IP \ev
Control-K
.IP \eooo
\fIooo\fP (13  8 ʿ) ˤäƻꤵʸ
.IP \e\e
Хååʸ
.PP
ϰϻꡣ `\fIm\fP\-\fIn\fP' ȤäҤϡ \fIm\fP  \fIn\fP 
ǤΤ٤Ƥʸ򾺽Ÿʸˤʤ롣 \fIm\fP  \fIn\fP 
ˤʤФʤ餺ȿϥ顼Ȥʤ롣㤨 `0\-9'  
`0123456789' ꤷΤƱȤˤʤ롣
System V Ǥ
.B tr
ǤϰϤꤹݤ˳ѳ `[]' Ѥ뤬
GNU 
.BR tr
ǤϤηϥݡȤƤʤηˤѴ
string1  string2 δ֤dzѳ̤бƤͭǤ롣
.PP
֤ʸ \fIstring2\fP ˤ `[\fIc\fP*\fIn\fP]' Ȥä
 \fIn\fP Ĥʸ \fIc\fP Ÿ롣ä `[y*6]'  
`yyyyyy' ˤʤ롣 \fIstring2\fP ˤ `[\fIc\fP*]'  set2  set1 
ƱĹˤ뤿ɬפʸĿʸ \fIc\fP Ÿ롣 
\fIn\fP  0 ǤϤޤ 8 ʿȤߤʤ졢ʳξ 10 
Ȥߤʤ롣
.PP
ʸ饹 `[:\fIclass-name\fP:]' ȤäҤϤ餫줿
ʸ饹 \fIclass-name\fP Τ٤ƤʸŸ롣ʸ饹ˤ
νƤʤ `upper'  `lower' 饹Τߤ
ǡŸ롣
.I \-\-delete
(\fI\-d\fP) 
.I \-\-squeeze\-repeats
(\fI\-s\fP) ξꤵ줿ϡ \fIstring2\fP ˤϤɤʸ
饹ǤѤ뤳ȤǤ롣ʳξϡ \fIstring2\fP ˻
Τ `lower'  `upper' Τߤǡ⤽줾б륯饹
(`lower' ˤ `upper' `upper' ˤ `lower')  \fIstring1\fP Ʊ
֤˻ꤵƤʤФʤʤξʸʸѴ롣
ʸ饹̾ʲ˼ʳ̾ꤵ줿ˤϥ顼
ʤ롣
.IP alnum
ʸȿ
.IP alpha
ʸ
.IP blank
ʿζ (Horizontal whitespace)
.IP cntrl
ȥʸ
.IP digit

.IP graph
Ǥʸϴޤޤʤ
.IP lower
ʸ
.IP print
Ǥʸޤࡣ
.IP punct

.IP space
ʿӿľζ
.IP upper
ʸ
.IP xdigit
16 ʿʸ
.PP
饹 `[=\fIc\fP=]' ȤäҤ \fIc\fP ʸŸ
롣ΤȤʤ饹ϱѸʳΥե٥å
򥵥ݡȤ뤿˺Ƕȯ줿ΤǤ롣ߤΤȤ
ƻɸŪˡϤʤ褦Ǥ롣ä GNU 
.BR tr
ǤⴰˤϼƤʤ줾ʸ饹Ϥʸ
Τ߹Ƥ롣äƤεǽϸߤΤȤΩʤ
.SS Ѵ
.PP
.B tr
 \fIstring1\fP  \fIstring2\fP ξꤵƤơ \-\-delete
(\fI\-d\fP) ץ󤬻ꤵƤʤˤѴԤ
.B tr
ϤΤ set1 ˤʸ set2 б֤ˤʸѴ롣
set1 ̵ʸϤΤޤ޽Ϥ롣⤷ʸ set1 ˣʾ帽졢 
set2 бʸ٤ƱǤʤˤϡǸʸȤ
롣㤨аʲĤΥޥɤǤ:
.RS
.nf
tr aaa xyz
tr a z
.fi
.RE
.PP
.B tr
ɤѤˡȤƤϡʸʸؤѴ롣
ʤǽǤ뤬ʲ򣳤Ĥۤɼ
.RS
.nf
tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ
tr a-z A-Z
tr '[:lower:]' '[:upper:]'
.fi
.RE
.PP
.B tr
ѴԤݤˤϡ set1  set2 ̾ƱĹǤʤФʤʤ 
set1  set2 ûˤϡ set2 ;̵뤵롣
.PP
դ set1  set2 Ĺꤹȡưͽ¬Ǥʤʤ롣 POSIX.2 
ˤС̤ʤΤ褦ʾ硢 BSD 
.B tr
Ǥ set2 ­ʤʬǸʸᡢ set1 ƱĹˤ롣 
ޤ System V 
.B tr
 set1 ڤΤƤ set2 ƱĹˤ롣
.PP
ǥեȤǤ GNU 
.B tr
 BSD 
.B tr
Ʊ褦˿񤦡
ޤ \-\-truncate\-set1 (\fI\-t\fP) ץ󤬻ꤵ줿ˤϡ
GNU 
.B tr
 System V 
.B tr
Τ褦˿񤦡ΥץѴʳ˴ؤƤ̵뤵롣
.PP
System V 
.B tr
Ūʿ񤤤βǤϡ BSD Ǥͭ̾ˡ:
.RS
.nf
tr -cs A-Za-z0-9 '\e012'
.fi
.RE
ϻȤʤʤ롣ϥե٥åʸӿʳʸʸ
ִΤǤ뤬 System V ǤƤ 0 ΥХ (set1 佸
Ƭ) ΤߤѴ뤳Ȥˤʤ롣
.SS ֤ΰ̤Ⱥ
.PP
\-\-delete (\fI\-d\fP) ץꤵ줿ϡ
.B tr
ϤΤ set1 ˤʸ롣
.PP
\-\-squeeze\-repeats (\fI\-s\fP) ץꤵ줿ˤϡ
.B tr
ϤΤ set1 ˤʸη֤򡢤ʸ 1 ֤롣
.PP
\-\-delete  \-\-squeeze\-repeats ξΥץ󤬻ꤵ줿
ˤϡ
.B tr
Ϥޤ set1 ˤʸĤΤ set2 ˤʸη֤
̤롣
.PP
The \-\-squeeze\-repeats ץѴȶѤ뤳ȤǤ롣
ˤ
.B tr
ϤޤѴԤĤʸΤ set2 ˤΤ򰵽̤롣
.PP
ʲˤΥץȤ߹碌򼨤:
.PP
Ƥ 0 ΥХȤ:
.RS
tr -d '\e000'
.RE
.PP
٤Ƥñ򤽤켫ȤΤߤʤԤѴ롣ʲϥե٥åʸ
ʳʸʸѴʸη֤Ĥβʸ
˰̤:
.RS
tr -cs '[a-zA-Z0-9]' '[\en*]'
.RE
.PP
ʸη֤ĤβʸѴ롣
.RS
tr -s '\en'
.RE
.PP
GNU 
.B tr
ϡʲΥץ (¾ΤɤʥץȤȤ߹碌Ǥ) դ롣
.TP
.I "\-\-help"
Ȥ˴ؤåɸϤɽ¹֤ƽλ롣
.TP
.I "\-\-version"
СɸϤɽƽλ롣
.SS ٹå
.PP
Ķѿ POSIXLY_CORRECT ꤹȡ POSIX.2 Ȥθ̩ʸߴݾ
뤿ˡٹ𤪤ӥ顼åΤĤϤʤʤ롣
ʤаʲΤ褦ʾǽФåǤ롣
.PP
1.
.I \-\-delete
ץ󤬻ꤵƤꡢ
.I \-\-squeeze\-repeats
ꤵƤ餺 \fIstring2\fP ͿƤˤϡ GNU 

.B tr
ϥǥեȤǤϻˡΥåɽƽλ롣ʤʤ餳ΤȤ 
\fIstring2\fP ѤʤǤ롣 POSIX ʤˤС
ξ \fIstring2\fP ñ̵뤵ʤФʤʤ
ۤä̵뤹ΤɤʤͤȻפΤ
.PP
2. ޤ 8 ʿפꤵ줿硣㤨 \e400 ϼºݤ
 \e40 ȿ 0 ¤ӤȲᤵ롣ʤʤ 8 ʿ 400 б
ХȤ¸ߤʤǤ롣
.PP
GNU 
.B tr
 BSD  System V ȤθߴݾڤƤʤȤդ뤳ȡ
󤲤С POSIX ˤ [:alpha:]  [=c=] [c*10] Ȥä
ߤᤵ褦ʥץ¸ߤʤޤ GNU 
.B tr
Ƥ 0 ΥХȤưŪˤϺʤޤǤ UNIX ǤǤϡ
ΥХȤĤˡ¸ߤʤ