.\"
.\" Japanese Version Copyright (c) 2001-2003 Yuichi SATO
.\"         all rights reserved.
.\" Translated Tue 11 Jan 1994
.\"         by NetBSD jman proj. <jman@spa.is.uec.ac.jp>
.\" Updated Sun Jan 14 04:46:37 JST 2001
.\"         by Yuichi SATO <sato@complex.eng.hokudai.ac.jp>
.\" Updated & Modified Sun Mar  2 15:11:49 JST 2003
.\"         by Yuichi SATO <ysato444@yahoo.co.jp>
.\"
.\"WORD:	parse		Ϥ
.\"WORD:	interpret	᤹
.\"
.TH GETOPT 1 "May 31, 1997" Linux ""
.SH ̾
getopt \- ޥɤΰϤ (ĥ)
.SH 
.BR getopt " optstring parameters"

.BR getopt " [options] [" \-\- "] optstring parameters"

.BR getopt " [options] " \-o | \-\-options " optstring [options] [" \-\- "] parameters"
.SH 
.B getopt
ϡ³Ǵñ˲ϤǤ褦ˡ
ޥɥ饤Υץʬ
.RI (  )
뤿˻Ȥ롣
ޤץǤ뤫Ĵ٤뤿ˤȤ롣
Ԥ
.SM GNU
.BR getopt (3) 
롼󤬻Ȥ롣

.B getopt
ƤӽФȤ˻Ȥ줿ѥ᡼ϡ
2 Ĥʬʬ뤳ȤǤ:
getopt βưѹ륪ץ
.RB ( ֽ񼰡

.I options

.IR "\-o|\-\-options optstring" )
ȡϤѥ᡼
.RB ( ֽ񼰡

.IR parameters )
Ǥ롣
 2 ʬϡ
ǽΥץǤϤʤѥ᡼
(ץǤϤʤ) θ夫
ǽ
.B ` \-\- '
θ夫Ϥޤ롣
 1 ʬ
.RB ` \-o ' 
ޤ
.RB ` \-\-options '
ץ󤬸Ĥʤ硢
 2 ʬκǽΥѥ᡼
ûΥץʸȤƻȤ롣

Ķѿ
.B GETOPT_COMPATIBLE
ꤵ줿硢
ޤϺǽΥѥ᡼ץǤʤä
.RB (` \- '
ǻϤޤäƤʤ硣

.B ֽ񼰡
κǽηǤ)
.B getopt
¾ΥС
.BR getopt (1)
ȸߴΤϤ롣
ξǤ⡢ѥ᡼¤ؤԤץǧ
(ܺ٤
.B ָߴ
򻲾Ȥ뤳)

Ū
.BR getopt (1)
μǤϡ䥪ץǤϤʤѥ᡼
¾ (ͭ) üʸȤ߹碌ƻȤȤǤʤ
褹뤿ᡢ
μǤϥȤϤ롣
νϤϡ (̾
.B eval
ޥɤȤ) ˤäƺƤӲϤʤФʤʤ
ˤϥȤ٤ʸݸȤ̤뤬
.B getopt
¾ΥСȤϸߴΤʤˡ
.RB ( ֽ񼰡
 2, 3 ܤη) ǸƤӽФʤФʤʤ
ĥǤ
.BR getopt (1)
󥹥ȡ뤵Ƥ뤫ɤĴ٤ˤϡ̤ʥƥȥץ
.RB ( \-T ) 
ȤȤǤ롣
.SH ץ
.IP "\-a, \-\-alternative"
Ĺץ 1 Ĥ
.RB ` \- '
ǻϤ뤳ȤǤ褦ˤ롣
.IP "\-h, \-\-help"
äȤѥɤɽｪλ롣
ʾϲϤʤ
.IP "\-l, \-\-longoptions longopts"
ǧĹ (ʣʸ) ץꤹ롣
2 İʾΥץ̾򥳥ޤǶڤäư٤˻Ǥ롣
Υץ 2 ʾꤹ뤳ȤǤ롣
.I longopts 
ϸ򴹲ǽǤ롣
.I longopts 
ǻꤵƤĹץ̾θˡ1 ĤΥ³뤳ȤǤ롣
ϡΥץ˰ɬܤǤ뤳Ȥ򼨤
ޤĹץ̾θ 2 ĤΥ³뤳ȤǤ롣
ϡΥץ󤬰⤢뤳Ȥ򼨤
.IP "\-n, \-\-name progname"
顼𤵤줿
.BR getopt (3)
롼󤬻Ȥץ̾
ΥץꤷƤ⡢
.BR getopt (1)
Υ顼 getopt ȯΤȤɽդ뤳ȡ
.IP "\-o, \-\-options shortopts"
ǧû (1 ʸ) ץꤹ롣
Υץ󤬻ꤵƤʤ硢
.B getopt 
 1 Ĥ
.RB ` \- ' 
ǻϤޤäƤʤǽΥѥ᡼ (ġץΰǤʤ) 
ûץʸȤƻȤ롣
.I shortopts 
˻ꤵƤûץʸθˡ1 ĤΥ³뤳ȤǤ롣
ϡΥץ˰ɬܤǤ뤳Ȥ򼨤
ޤĹץ̾θ 2 ĤΥ³뤳ȤǤ롣
ϡΥץ󤬰⤢뤳Ȥ򼨤
ץβˡȽϤˡѹ뤿ˡ
shortopts κǽʸ
.RB ` + ' 
ޤ
.RB ` \- ' 
ˤ뤳ȤǤ
(ܺ٤
.B ֥⡼ɡ
򻲾Ȥ뤳)
.IP "\-q, \-\-quiet"
getopt(3) ˤ륨顼ɽ򤵤ʤ
.IP "\-Q, \-\-quiet\-output"
̾νϤʤ
.IR \-q
ꤷʤ¤ꡢ
.BR getopt (3)
ˤäƥ顼ɽ롣
.IP "\-s, \-\-shell shell"
ꤷΥˡꤹ롣
\-s ץ󤬻ꤵƤʤ硢
.SM BASH
ǤΥˡȤ롣
ǽʰϡߤΤȤ
.RB ` sh ',
.RB ` bash ',
.RB ` csh ',
.RB ` tcsh '
Ǥ롣
.IP "\-u, \-\-unquoted"
Ϥ򥯥Ȥʤ
 (¸) üʸϡ(¾
.BR getopt (1)
μƱ褦) Υ⡼ɤǤ纮
.IP "\-T \-\-test"
.BR getopt (1) 
ĥС󤫸ŤС󤫤ƥȤ롣
Ϥʤ顼ơ 4 ꤹ롣
¾
.BR getopt (1)
μξ䡢ΥСǴĶѿ
.B GETOPT_COMPATIBLE
ꤵƤ硢
.RB ` \-\- ' 
֤顼ơ 0 ꤹ롣
.IP "\-V, \-\-version"
СϤｪλ롣
ʾϲϤʤ
.SH 
ΥǤ
.B getopt
Υѥ᡼ 2 ʬ
.RB ( ֽ񼰡

.IR parameters )
ΥեޥåȤˤĤƤ롣
Υ
.RB (  ) 
ǤϤˤĤƤ롣
Υѥ᡼ϡ̤ˡؿƤФ줿ȤΥѥ᡼Ǥ롣
ؿƤФ줿Ȥγƥѥ᡼
.B getopt 
Υѥ᡼ꥹȤˤ 1 ĤΥѥ᡼
̩бƤդʤФʤʤ
.RB ( 
򻲾Ȥ뤳)
ƤβϤ GNU 
.BR getopt (3) 
롼ǹԤ롣

ѥ᡼Ϻ鱦زϤ롣
ƥѥ᡼ϡûץĹץ󡦥ץؤΰ
ץǤϤʤѥ᡼ʬव롣

ñûץϡ
.RB ` \- ' 
θûץʸ³ΤǤ롣
ץ󤬰ɬܤȤƤ硢
ϥץʸľ˽񤯤ȤǤ롣
(ޥɥ饤ǶǶڤ줿) Υѥ᡼Ȥƽ񤯤ȤǤ롣
ץ󤬰뤳ȤʤȤǤ硢
¸ߤʤСץʸľ˽񤫤ʤФʤʤ

(ǸΥץ) ƤΥץ
ɬܤΰ⥪ץȤƤΰɬפȤʤ¤ꡢ
1 Ĥ
.RB ` \- '
θʣûץꤹ뤳ȤǤ롣

Ĺץϡ̾
.RB ` \-\- ' 
θĹץ̾³
ץ󤬰ɬܤȤƤ硢
.RB ` = '
ǶڤäĹץ̾ľ˽񤯤ȤǤ롣
ޤ(ޥɥ饤ǶǶڤä) ΰȤƽ񤯤ȤǤ롣
ץ󤬰뤳ȤʤȤǤ硢
¸ߤʤС
.RB ` = '
ǶڤäĹץ̾ľ˽񤫤ʤФʤʤ
.RB (` = '
򥪥ץθ˽񤤤ˤؤ餺θ˲ꤷʤä硢
¸ߤʤΤȤƲᤵ롣
ϤäȤХǤ롣
.B ֥Х
򻲾Ȥ뤳)
ĹץϡάۣǤʤ (¾Υץȶ̤Ĥ) ¤ꡢ
ûά뤳ȤǤ롣

.RB ` \- '
ǻϤޤ餺ΥץɬܤȤƤǤʤѥ᡼ϡ
ץǤϤʤѥ᡼Ǥ롣
.RB ` \-\- ' 
ѥ᡼θˤѥ᡼ϡ
ץǤϤʤѥ᡼ȤƲᤵ롣
Ķѿ
.B POSIXLY_CORRECT 
ꤵƤ硢
ޤûץʸ
.RB ` + '
ǻϤޤäƤ硢
ǽΥץǤϤʤѥ᡼Ĥäǡ
ĤƤΥѥ᡼ϥץǤϤʤѥ᡼ȤƲᤵ롣
.SH 
ϤΥǤФ롣
ϤǤϤǻꤵ줿֤롣
ץǤϤʤѥ᡼㳰Ǥ롣
Ϥ
.I ߴ
.RI ( Ȥʤ )
⡼ɤ뤳ȤǤ롣
ޤȥץǤϤʤѥ᡼˴ޤޤ¾üʸ
ݸ⡼ɤǽϤ뤳ȤǤ
.RB ( ֥ȡ
򻲾Ȥ뤳)
Ϥ륹ץȤǽ硢
νϤ̡Ǥ鹽Ƥ褦ˤߤ롣
Ǥ (ʬΥǤ shift ޥɤȤä)
1  1 ĽǤ롣
ưϥȤʤ⡼ɤǤԴǤ롣
ʤʤ顢Ǥ˶üʸä硢
ǤԤƤʤսʬ䤵ƤޤǤ롣
ɬܤȤĤʤޤϥץǧʤ
Ȥäǥѥ᡼Ϥ꤬硢
ɸ२顼˥顼ɽ롣
ΤȤǤФƤϲϤ줺
0 Ǥʤ顼ơ֤롣

ûץФơϤȤ 1 Ĥ
.RB ` - ' 
ȥץʸ롣
ץ󤬰硢Υѥ᡼ˤʤ롣
ץ󤬰äƤʤƤ褤ˡ
ꤵƤʤȡ
ȥ⡼ɤǤϼΥѥ᡼뤬Υѥ᡼ˤʤ롣
ξ硢Ȥʤ (ߴ) ⡼ɤǤ
2 ܤΥѥ᡼ʤ
¾¿
.BR getopt (1) 
μǤϡäƤʤƤ褤
ݡȤƤʤդ뤳ȡ

ʣûץ 1 Ĥ
.RB ` \- ' 
θ˻ꤵƤ硢
ƥץ϶ڤ줿ѥ᡼ȤƽϤɽ롣

ĹץФơ
.RB ` \-\- ' 
ȴʥץ̾ 1 ĤΥѥ᡼Ȥ롣
Ϥǥץά񤭤Ƥ롣
ޤϡץ 1 Ĥ
.RB ` \- ' 
ȤäƻꤵƤ롣פȤȤ˴ؤ餺ư򤹤롣
ûץȤư롣

̾ƤΥץȤΰϤޤǡ
ץǤϤʤѥ᡼ϽϤʤ
ơ1 ĤΥѥ᡼Ȥ
.RB ` \-\- ' 
롣
θ˥ץǤϤʤѥ᡼ϡ
Ĥä̡֤Υѥ᡼Ȥ롣
ûץʸκǽʸ
.RB ` \- '
ǤˤΤߡ
ץǤϤʤѥ᡼ϤǸĤä֤ǽϤ
(ư
.B ֽ񼰡
κǽηȤ줿ˤϥݡȤʤ
ξ硢
.RB ` \- '

.RB ` + '
դƤΥѥ᡼̵뤵)
.SH 
ߴ⡼ɤǤϡ䥪ץǤϤʤѥ᡼ˤ
üʸʤ
νϤϥ륹ץȤͿΤǡ
ץȤϡϤɤΤ褦ˤƸġΥѥ᡼
ʬ䤹٤ʤΤΤʤ
򤹤뤿ᡢμǤϥȵǽ󶡤롣
ϡƥѥ᡼򥯥ȤƽϤ롢Ȥˡ롣
νϤ⤦٥ (̾ϥ
.B eval
ޥ) Ϳ줿硢
ϤϸġΥѥ᡼ʬ䤵롣

Ķѿ
.B GETOPT_COMPATIBLE
ꤵ줿硦
.B ֽ񼰡
κǽηȤ줿硦
.RB ` \-u '
ץ󤬻ꤵ줿硢ȤϹԤʤ

Ȥε§ϥ뤴Ȥ˰ۤʤ롣
ѤƤ륷򤹤뤿
.RB ` \-s '
ץȤȤǤ롣
ʲΥǽ:
.RB ` sh ',
.RB ` bash ',
.RB ` csh ' ,
.RB ` tcsh '.
ºݤˤϡ2 ĤΡפʬव:
sh Υȵ§ csh Υȵ§Ǥ롣
¾Υ륹ץȸȤäƤǤ⡢
Τɤ餫Ȥǽ롣

.SH ⡼
üʥ⡼ɤǤ뤳Ȥ򼨤ˡ
ûץκǽʸ
.RB ` \- '
ޤ
.RB ` + '
ˤ뤳ȤǤ롣
.B ֽ񼰡
κǽθƤӽФȤ줿硢̵뤵롣
Ķѿ
.B POSIXLY_CORRECT
ꤵƤ뤫ɤĴ٤롣

ǽʸ
.RB ` + '
ξ硢ޤϴĶѿ
.B POSIXLY_CORRECT
ꤵƤ硢ץǤϤʤǽΥѥ᡼
(Ĥޤꡢ
.RB ` \- '
ǻϤޤäƤʤѥ᡼) 
ץǤʤʬäDzϤϥȥåפ롣
ʹߤƤΥѥ᡼ϡץǤϤʤѥ᡼ȤƲᤵ롣

ǽʸ
.RB ` \- '
ξ硢ץǤϤʤϸĤäսǽϤ롣
̾Ǥϡ
.RB ` \-\- ' 
ѥ᡼줿ǡǸˤޤȤƽϤ롣
ξǤ
.RB ` \-\- '
ѥ᡼뤬
̾盧Υ⡼ɤǤϺǸΥѥ᡼ˤʤդ뤳ȡ
.SH ߴ
ΥС
.BR getopt (1)
ϡ¾ΥСȸߴ褦˽񤫤줿
̾¾ΥС뤳Ȥʤ
ΥС֤뤳ȤǤ롣
ˡĤ롣

getopt κǽΥѥ᡼κǽʸ
.RB ` \- '
Ǥʤ硢getopt ϸߴ⡼ɤˤʤ롣
ǽΥѥ᡼ûץʸȤƲᤵ졢
¾ƤΰϤ롣
ξǤ⡢Ķѿ
.B POSIXLY_CORRECT 
ꤵƤʤ¤ꡢѥ᡼¤ؤԤ
(ĤޤꡢץǤϤʤƤΥѥ᡼Ǹ˽Ϥ)

Ķѿ
.B GETOPT_COMPATIBLE 

.B getopt
Ū˸ߴ⡼ɤˤ롣
δĶѿ
.B POSIXLY_CORRECT
ξꤹȡ񤷤ץץΤ 100% θߴ󶡤롣
̾Ϥɤꤹɬפʤ

ߴ⡼ɤǤϡûץʸκǽդ
.RB ` \- '

.RB ` + '
̵뤵롣
.SH ꥿󥳡
Ϥ硢
.B getopt
ϥ顼
.B 0 
֤
.BR getopt (3)
顼֤
.B 1
֤
ѥ᡼Ǥʤä
.B 2 
֤
꤬­ʤ (out\-of\-memory) Ȥä顼ξ
.B 3
֤
.BR \-T
ץդƸƤӽФ줿
.B 4
֤
.SH 
(ba)sh  (t)csh ǤλΥץȤϡ
.BR getopt (1)
ǥȥӥ塼󶡤Ƥ롣
ϥץȤ
.B /usr/local/lib/getopt 
ޤ
.B /usr/lib/getopt
˥󥹥ȡ뤵Ƥ롣
.SH Ķѿ
.IP POSIXLY_CORRECT
δĶѿ
.BR getopt (3)
롼Ĵ٤롣
줬ꤵƤ硢ѥ᡼ץޤ
ץǤʤʬäDzϤߤ롣
ʹߤƤΥѥ᡼ϡ
.RB ` \- '
ǻϤޤäƤ뤫ɤ˴طʤ
ץǤϤʤѥ᡼ȤƲᤵ롣
.IP GETOPT_COMPATIBLE
.B getopt
ФƶŪ
.B ֽ񼰡
κǽθƤӽФȤ碌롣
.SH Х
.BR getopt (3)
ϡäƤʤƤ褤ĹץϤǤ
(ûץξϲϤǤʤ)

.BR getopt (1)
ϡץꤵƤʤ硢줬¸ߤʤΤȤư

ûץѿȤʤ硢
񼰤ľŪǤʤΤˤʤ
(Ū˶ʸꤹɬפ)

.SH 
Frodo Looijaard <frodol@dds.nl>
.SH Ϣ
.BR getopt (3),
.BR bash (1),
.BR tcsh (1).