.\" You may copy, distribute and modify under the terms of the LDP General
.\" Public License as specified in the LICENSE file that comes with the
.\" gnumaniak distribution
.\"
.\" The author kindly requests that no comments regarding the "better"
.\" suitability or up-to-date notices of any info documentation alternative
.\" is added without contacting him first.
.\"
.\" (C) 2002 Ragnar Hojland Espinosa <ragnar@ragnar-hojland.com>
.\"
.\"	GNU sort man page
.\"	man pages are NOT obsolete!
.\"	<ragnar@ragnar-hojland.com>
.\"
.\" Japanese Version Copyright (c) 2000 NAKANO Takeo all rights reserved.
.\" Translated Sun 12 Mar 2000 by NAKANO Takeo <nakano@apm.seikei.ac.jp>
.\" Updated Fri 4 Apr 2003 by NAKANO Takeo <nakano@apm.seikei.ac.jp>
.\"
.\"WORD:	collate sequence	ȹ
.\"WORD:	significant digits	ͭ
.\"
.TH SORT 1 "7 October 2002" "GNU textutils 2.1"
.SH ̾
sort \- ƥȥե򥽡Ȥ
.SH 
.B sort
.RB [ \-cm ]
.RB [ \-bdfginruzM ]
.RB [ "\+\fIPOS1\fR[\fB\-\fIPOS2" ]
.RB [ "\-o \fIOUTFILE" ]
.RB [ "\-t \fISEPARATOR" ]
.RB [ "\-k \fIPOS1\fR[\fB,\fIPOS2" ]
.RB [ "\-K \fIPOS1\fR[\fB,\fIPOS2" ]
.RB [ "\-S \fISIZE\fR" ]
.RB [ "\-T \fITEMPDIR" ]
.RB [ \-\-reverse ]
.RI [ FILE... ]

.BR sort " [" \-\-help "] [" \-\-version ]
.SH 
.B sort
Ϳ줿
.I FILE
򥽡ȡޡӤ롣̤Ϸ礵ɸϤ˽񤭽Ф롣
.I FILE
ĤͿʤɸϤɤ߹ࡣޤ
.I FILE

.RB ` \- '
äˤϡΥեˤɸϤѤ롣

GNU
.B sort
 (¾ GNU 桼ƥƥƱ)
ϥեιԤĹ䡢ԤΥХȿ¤Ϥʤ
ޤϥեκǸ夬ԤǤʤС
.B sort
ۤäƲԤɲä롣

顼ȡ
.B sort
ϥơ 2 ǽλ롣
      
Ķѿ
.B TMPDIR
ꤵƤȡ
.B sort
ϰե֤ȤơǥեȤ /tmp ˤΥǥ
ȥѤ롣ץ
.BI \-T " TEMPDIR"
Ǥե֤ǥ쥯ȥǤ롣
ץϴĶѿͥ褵롣

.BR \-k "  " +
ץǤΥȥեɤξϡ
.IB F . C
ȤǹԤ \fIF\fP Ѥեɤֹǡ
\fIC\fP Ƭʸֹ򡢤ΥեɤƬ (\fB+\fIPOS\fR ξ)
뤤ľΥեɤ (\fB\-\fIPOS\fR ξ) Ǥ롣
\fB.\fIC\fR ά줿ϡեɤƬʸˤʤ롣
.B \-b
ץ󤬻ꤵȡեɻ \fB.\fIC\fR ʬϡ
ΥեɤζǤʤǽʸ (\fB+\fIPOS\fR ξ)
뤤ľΥեɤʹߤζǤʤǽʸ
(\fB\-\fIPOS\fR ξ) 롣

ȥΥץˤϡ
Ͻץ (output ordering option) ޤ뤳ȤǤ
ξϥХʽץϤΥեɤˤѤʤ
.B \-b
ץϥեɻ \fB+\fIPOS\fR  \fB\-\fIPOS\fR 
ɤ餫ˤ⡢뤤ξˤ⡢Ω˸ϤڤܤȤǤ롣
.B \-b
Хʥץ󤫤Ѿ줿ΤǤϡ
ξ˱ƶ롣ʣΥեɤˤޤäƤ⤫ޤʤ

.SH ץ
.SS ư⡼
.B sort
ΥǥեȤưϥưǤ롣
ϰʲΥץˤäѹǤ롣
.TP
.B \-c
Ϳ줿ե뤬Ǥ˥ȤƤ뤫ɤå롣
ȤƤʤΤäϡ
顼åɽƥơ 1 ǽλ롣
ʳξｪλ롣
.TP
.B \-m
Ϳ줿ե뷲ޤȤƥȤƥޡ롣
ϥեϻˤ줾쥽ȤƤʤФʤʤ
ޡưǤϤʤưʣեˤޤȤƹԤȤǤ롣
ޡư󶡤ƤΤϡ
(Ǥ褤) ®Ǥ롣
.PP
ԤΥڥϰʲΤ褦Ӥ롣
եɤꤵƤϡ
.B sort
Ͻץˤä
ޥɥ饤󤫤ꤵ줿ˡ
줾ιԤγƥեɤӤ롣
ưϰ㤤ȯ뤫ƤΥեɤԤޤǷ³롣

Х륪ץ `\fB\-bdfinrM\fR' Τ줫ꤵƤꡢ
եɤĤꤵƤʤϡ
.B sort
ϹΤ򥰥Х륪ץ˽äӤ롣

ǸˡƤΥ (뤤Ͻץ
ޤäꤵʤä) ˤϡ
.B sort
ϺǽʤȤơԤ \fBLC_COLLATE\fR ǤϤʤޥ
ȹˤä 1 ХȤӤ롣
κǽʤӤ
.B \-r
ץ˽
.B \-s
ץ (stable ץ) ϡκǽӤ̵ˤ
ƤΥեɤӷ̤ƱäԤνϤνΤޤޤˤ롣
եɤ䥰Х륪ץ󤬤ޤäꤵʤäϡ
.B \-s
ץ̵뤵롣
.SS Ͻץ
ʲΥץϡ
.B sort
ԤϤ˱ƶ롣ϥХˤ⡢
뤤ΥեɤΰȤƤǤ롣
եɤꤵʤС
Х륪ץǹΤӤ롣
եɻ꤬줿硢
ץä˻ꤵʤäեɤˤϡ
Х륪ץ󤬷Ѿ롣
.TP
.B \-b
ƹԤӤκݤˡƬζ̵뤹롣
.TP
.B \-d
Ģ׽ǥȤ롣
ե٥åȡʳΥ饯򤹤٤̵뤷ƥȤ롣
.TP
.B \-f
ȤκݤˡʸбʸƱ˰
㤨 `b'  `B' ƱȤߤʤ롣
.TP
.B \-g
.BR strtod (3)
ѤƿͤѴ塢οͽ˥Ȥ롣
ѤȡưŪʵˡ (`1.0e-34'  `10e100' ʤ)
򰷤ȤǤ롣Υץϡ¾˼ʤʤ˸¤äѤ뤳ȡ

.B \-n
ꤺä٤ͭ¿ȡ
ݤ᤿ӤƤޤ
ˡưϰϤǰʤͤ
0 Ǥ뤫Τ褦˽롣
ޤСեեѴ顼𤵤ʤ
.TP
.B \-i
ǽǤʤʸ̵뤹롣
.\" [] ASCII ɤϰϤǤ 040 ʾ 0176 ʲ (8 ʿ)
.\" ˴ޤޤʤʸ̵뤹롣
.TP
.B \-n
ͽɾ롣Ƭʸ
(֤ƤƤɤ) ʸȤӤ롣
ʸϡƬ \-  (ʤƤɤ) 0 ʾο
ƾ 0 ʾο (ʤƤɤ) ʤ롣
.sp
.B sort
ưɽʸ򡢤ޤ̤ǤʤˡӤ롣
ޤʸ C  \fBdouble\fR ѴƤ餽ͤӤΤǤϤʤ
2Ĥʸδ (radix point) ·ơ1 ʸŤӤΤǤ롣
ˡ®٤Ǥ롣ºݤˡϡ
2ĤΤ줾ʸ double ѴƤӤꤺä®
(뤤 integer Ѵ٤Ƥ餺ä®)
ޤ٤ʤ¿ΥƥǤϡ
ʸ double ѴƤӤˡǤϡ
٤ 16 ¤Ƥޤ
  
Ƭ `+' ؿɽǧǤʤ
Τ褦ʸŪӤˤ
.B \-g
Ѥ뤳ȡ
.TP
.B \-r, \-\-reverse
Ӥη̤սˤ롣礭ʥͤĹԤ
᤯褦ˤʤ롣
.TP
.B \-M
Ƭζʸ򤹤٤̵뤷ƺǽ˸줿 3 ʸ
̾ΤξάȤߤʤ `JAN' < `FEB' < ... < `DEC' νǥȤ롣
ʸʸƱ˰롣
̾Τˤʤʸϡ̤ǤȤߤʤ롣
.SS ¾Υץ
.TP
.B +\fIPOS1\fR[\fB-\fIPOS2\fR]
ȥեɻ obosolete ʸŤԤ
.IR POS1 "  " POS2
ľޤǤΥեɤꤹ롣
\fIPOS2\fR \fBޤޤʤ\fR
\fIPOS2\fR ά줿ޤǡ
եɤʸ֤Ϥ줾 0 Ϥ롣
.TP
.B \-k \fIPOS1\fR[\fB,\fIPOS2\fR]
.B \-K \fIPOS1\fR[\fB,\fIPOS2\fR]
ȥեɻ POSIX Ϥ餬侩롣Ԥ
.IR POS1 "  " POS2
ޤǤΥեɤꤹ롣
\fIPOS2\fR \fBޤ\fP
\fIPOS2\fR ά줿ޤǡ
եɤʸ֤Ϥ줾 0 Ϥ롣
.TP
.B \-o \fIOUTFILE
ɸϤ
.I OUTFILE
ѹ롣
.I OUTFILE
ϥեΤɤ줫ҤȤĤä硢
.B sort
Ϥϥեե˥ԡƤ顢Ȥ
.I OUTFILE
ؤνϤԤ
.TP
.B \-t \fISEPARATOR
ƹԤ饽ȥ򸡺ݡʸ
.I SEPARATOR
եɤΥѥ졼ˤ롣
ǥեȤǤϡ
եɤ϶ʳʸȶʸδ֤ζʸ
(empty string) ˤäʬΥ롣
㤨ϹԤȤ ` foo bar' Ϳ줿硢
.B sort
ϤιԤե ` foo'  ` bar' ʬΥ롣
եɥѥ졼ϡ
ΥեɤˤϴޤޤʤΤȤ롣
.TP
.B \-u
ǥեȤư
.I \-m
ץưǤϡȤ줿ԤΤκǽΤΤɽ롣
.I \-c
ץưǤϡ
Ϣ³ԤΤʤɤå롣
.TP
.B \-z
ϤˤԤ<LF> (饤ե) ǤϤʤ
<NUL> (Хʸ) ǽλȤߤʤ
Υץ `perl \-0'  `find \-print0'
 `xargs \-0' ʤɤȤ߹碌ƻȤǡ
ǤդΥѥ̾򰷤ݤ˿夲̤
(饤եʸޤޤѥ̾)
.TP
.B -S \fISIZE\fB
\fISIZE\fB KB ΥХåեȤ
ñ̻ʸ () ѤСñ̤ѹǤ롣
.TP
.B \-T \fITEMPDIR
.I TEMPDIR
ե֤ǥ쥯ȥˤ롣
ΥץϴĶѿ
.B TMPDIR
ͥ褵롣\fB\-T\fR ץʣꤵȡ
줾Υǥ쥯ȥ꤬Ѥ졢
ʥȤޡκݤˤǽ夬뤫⤷ʤ
.TP
.B \-\-help
ɸϤ˻ˡΥåϤｪλ롣
.TP
.B \-\-version
ɸϤ˥СϤｪλ롣
.SH 
\fB\(bu\fR Ū˹߽ (ս) ˥Ȥ롣
.sp
.RS
.nf
sort \-nr
.fi
.RE	     
.sp
\fB\(bu\fR ե٥åȽ˥Ȥ 1 2 եɤ̵뤹롣
˳ϥեɤȤʤ 3 ꤹСƹޤǤӤ롣
.\"nakano: 
.sp
.RS
.nf
sort \-k3
.fi
.RE
.sp
\fB\(bu\fR  2 եɤǿŪ˥Ȥ
ƱˤʤäΤ 5 եɤ 3 4 ʸǹ˥Ȥ롣
եɤζڤȤ `:' Ѥ롣
.sp
.RS
.nf
sort \-t : -k 2,2n \-k 5.3,5.4
.fi
.RE
.sp
`\-k 2,2'  `\-k 2' Ȼꤹȡ
.B sort
 2 եɤޤǤƤʸ
ץ饤ޥʡֿ͡ץȤưäƤޤ
̾ӤǤϡ1 İʾΥեɤˤޤä
Ū˰ȡ˾̤ʤ

`n' λ꤬ǽΥǹԤƤˤդƤۤ
 `\-k 2n,2'  `\-k 2n,2n' ȤƤ̤ƱǤ롣
`b' ʳƤΥץϡϥեɤ֤Ƥ
Τ֤Ƥ⡢Τ˸̤ڤܤ

\fB\(bu\fR ѥɥե 5 եɤǥȤ
Ƭζʸ̵뤹롣 5 եɤƱͤĹԤϡ
 3 եɤΥ桼 ID ǿŪ˥Ȥ롣
.sp
.RS
.nf
sort \-t : \-k 5b,5 \-k 3,3n /etc/passwd
.fi
.RE
.sp
ӥץ \fB\-n\fR ϥХѤƤ̤Ʊ
.sp
.RS
.nf
sort \-t : \-n \-k 5b,5 \-k 3,3 /etc/passwd
.fi
.RE
.sp
\fB\(bu\fR ʸʸΰ㤤̵뤷ƥȤ줿 tags ե롣
.sp
.RS
.nf
find src \-type f \-print0 | sort \-t / \-z \-f |
xargs \-0 etags \-\-append
.fi
.RE
.sp
 `\-print0', `\-z', `\-0' ϡ (line feed) ʸޤ
ѥ̾ˤäƲʤ褦ˤ뤿ΤΤǤ롣

\fB\(bu\fR Ǹ㡣եɤƬζ򷲤̵뤹ˤϡ
 1 եɻ⤷ơ `b' ץȤФ褤
.sp
.RS
.nf
sort \-t : \-n \-k 5b,5b \-k 3,3 /etc/passwd
.fi
.RE
.sp
뤤ϥХʻ \fB\-n\fR  \fB\-b\fR
ˤơ 2 Υץ `n' ɲä뤫Ǥ褤
.sp
.RS
.nf
sort \-t : -b \-k 5,5 \-k 3,3n /etc/passwd
.fi
.RE
.SH 
ͤθˤϡܿꤹ륵ʸȡ
̾ΥХȤ̣ \fBB\fR ޤ
10 ʤΡ־ѡץХȤ̣ \fBD\fR 
³֤ȤǤ롣
Ȥ `1KB'  `1024' `1KD'  `1000' 
㳰 \fBb\fR (512 Х)\fBc\fR (1 Х)
\fBw\fR (Ȥ٤Ǥʤ - System V Ǥ 2 ̣
4.2BSD Ǥ 4 ̣)  3 Ĥǡ
θ \fBB\fR  \fBD\fR 򤪤ȤϤǤʤ

.TP
.B k
: ̾ХȻʤ 2^10 = 102410 ʥХȻʤ 10^3 = 1000
.TP
.B M
ᥬ: 2^20 = 1,048,576 ޤ 10^6 = 1,000,000
.TP
.B G
: 2^30 = 1,073,741,824 ޤ 10^9 = 1,000,000,000
.TP
.B T
ƥ: 2^40 = 1,099,511,627,776 ޤ 10^12 = 1,000,000,000,000
.TP
.B P
ڥ: 2^50 = 1,125,899,906,842,624 
ޤ 10^15 = 1,000,000,000,000,000
.TP
.B E
: 2^60 = 1,152,921,504,606,846,976 
ޤ 10^18 = 1,000,000,000,000,000,000
.TP
.B Z
: 2^70 = 1,180,591,620,717,411,303,424
ޤ 10^21 = 1,000,000,000,000,000,000,000
.TP
.B Y
西: 2^80 = 1,208,925,819,614,629,174,706,176 
ޤ 10^24 = 1,000,000,000,000,000,000,000,000
.SH ܿ
.B sort
Ū (BSD  System V ) Ǥϡ
ĤΥץ (ä
.BR \-b ", " \-f ", " \-n )
β᤬ۤʤ롣 POSIX ˽С\fB\-n\fR ϤϤ
\fB-b\fR ۤΤ˻ꤹ뤳ȤϤʤ
ΤӤ뤿ᡢ \fB\-M\fR ƱͤѹƤ롣
ˤäơۣʻǤ
եʸ֤λΰ̣ѤäƤޤ⤷ʤ
ͣβˡϡ \fB\-b\fR Ū˻ꤹ뤳ȤǤ롣
.SH 
.TP
.B LC_COLLATE
(ä¾λ꤬ʤ¤) ƤӤѤ
ʸξȹꤹ롣
.TP
.B LC_CTYPE
.BR \-b ", " \-d ", " \-f ", "\-i
ȤäϽץư˱ƶ롣
.TP
.B LC_NUMERIC
ʸȷڤʸ (, ʤ) ꤹ롣
.TP
.B LC_TIME
̾Υڥ롣 \fB\-M\fR ˱ƶ롣
.SH 
ץΥХˤĤƤ bug-textutils@gnu.org 𤷤Ƥ
.br
man ڡ Ragnar Hojland Espinosa <ragnar@ragnar-hojland.net>
ޤ