.\" 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) 1999-2002 Ragnar Hojland Espinosa <ragnar@ragnar-hojland.com>
.\"
.\"     GNU date 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 & Modified Sat Jan 17 19:11:31 JST 2004
.\"         by Yuichi SATO <ysato444@yahoo.co.jp>
.\"
.\"WORD:	Coordinated Universal Time	
.\"WORD:	last modification time		ǽ
.\"WORD:	local time			
.\"WORD:	literal		ʸ
.\"WORD:	zero padding	0 
.\"WORD:	modifier	
.\"
.TH date 1 "18 June 2002" "GNU Shell Utilities 2.1"
.SH ̾
date \- ƥդȻɽꤹ
.SH 
.B date
.BI "[\-uR] [\-d " datestr "] [\-f " datefile "] [\-r " file "] [\-s " datestr ]
.BI "[\-I [" timespec ]]
.BI "[\-\-date=" datestr "] [\--file=" datefile ]
.BI [\-\-iso\-8601[= timespec ]]
.BI [\-\-reference= file ]
.BI "[\-\-set=" datestr ]
.B [--rfc-822] [\-\-universal] [\-\-utc]
.BI [+ format "] [" MMDDhhmm [[ CC ] YY ][. ss ]]
.sp
.B date [\-\-help] [\-\-version]
.SH 
.B date
ϰꤷʤȡߤλդɽ
(ɽ `%a %b %e %H:%M:%S %Z %Y' Ȥʤ롣ʲ򻲾ȤΤ)
.\"NAKANO: info ڡǤεҤˤ롣tnx to .
.PP
ꤵ졢ĤƬ `+' ǻϤޤäƤ餺
ļ¹ԼԤŬڤʸ¤äƤС
.B date
ϥƥλפǻꤵ줿դꤹ롣
.BR \-\-date "  " \-\-set
ξץϡΤ褦ʰȰѤ뤳ȤϤǤʤ
.B \-\-universal
ץ򤳤Τ褦ʰȤȤѤȡ
ꤷդ (ǤϤʤ)
ΤΤˤʤ롣
ˤϿѤ뤳ȤǤ줾ʲΰ̣:
.IP \fBMM\fP

.IP \fBDD\fP
 (̻)
.IP \fBhh\fP

.IP \fBmm\fP
ʬ
.IP \fBCC\fP
ǯκǽ 2  (ά)
.IP \fBYY\fP
ǯκǸ 2  (ά)
.IP \fBss\fP
 (ά)
.PP
ꤵ줿 `+' ǻϤޤˤϡ
.B date
ϸߤλդɽ (뤤
.B \-\-date
ץǻꤵ줿դꤹ)
ɽϤΰˤä椵졢
ν񼰤
.BR strftime (3)
ؿˤ錄ʸν񼰤ƱǤ롣
\`%' ǻϤޤեɤ
.I format
ʸʸϤΤޤѹ줺ɽ롣
.SS ե
.IP \fB%H\fP
 (00..23)
.IP \fB%I\fP
 (01..12)
.IP \fB%k\fP
 (0..23)
.IP \fB%l\fP
 (1..12)
.IP \fB%M\fP
ʬ (00..59)
.IP \fB%p\fP
AM 뤤 PM Υ
.IP \fB%r\fP
12  (hh:mm:ss [AP]M)
.IP \fB%s\fP
1970-01-01 00:00:00 UTC ÿ (ɸ೰γĥ)
.IP \fB%S\fP
 (00..60)
.IP \fB%T\fP
24  (hh:mm:ss)
.IP \fB%X\fP
ˤɽ (%H:%M:%S)
.IP \fB%Z\fP
ॾ ( EDT)
뤤ϥॾ󤬷Ǥʤʤ̵
.SS եե
.IP \fB%a\fP
ξά̾ (Sun..Sat)
.IP \fB%A\fP
δɽ̾Ĺ (Sunday..Saturday)
.IP \fB%b\fP
ξάη̾ (Jan..Dec)
.IP \fB%B\fP
δɽη̾Ĺ (January..December)
.IP \fB%c\fP
դȻ (Sat Nov 04 12:02:33 EST 1989)
.IP \fB%d\fP
̻ (01..31)
.IP \fB%D\fP
 (mm/dd/yy)
.IP \fB%h\fP
%b Ʊ
.IP \fB%j\fP
ǯ̻ (001..366)
.IP \fB%m\fP
 (01..12)
.IP \fB%U\fP
򽵤κǽȤǯ̻ (00..53)
.IP \fB%w\fP
Τ (0..6) (0 )
.IP \fB%W\fP
򽵤κǽȤǯ̻ (00..53)
.IP \fB%x\fP
ɽ (mm/dd/yy)
.IP \fB%y\fP
ǯκǸ 2 Ĥο (00..99)
.IP \fB%Y\fP
ǯ (1970...)
.SS ʸե
.IP \fB%%\fP
ʸ %
.IP \fB%n\fP

.IP \fB%t\fP
ʿ
.SS "ʸ (padding)"
ǥեȤǤϡ
.B date
ϿͤΥեɤ 0 롣äơ㤨
ɽηϾ 2 ǽϤ롣
GNU 
.B date
εǽĥƤꡢʲɸοͽҤ `%' 
եɤδ֤֤ȤǤ:
.IP \fB\-\fP
(ϥե) եɤʤ
ϤͤɤޤˤǤ롣
.IP \fB_\fP
() եɤ򥹥ڡ롣
Ϥ˷ޤäʸɬפ0 ȤʤǤ롣
.\"nakano: distracting ϰ
.SH ץ
.TP
.BI "\-d " datestr ", \-\-date " datestr
ߤλդˡ
.I datestr
ǻꤵ줿դɽ롣
.I datestr
̤ΥեޥåȤʤʤǤȤȤǤ롣
̾ॾ`am'  `pm' ʤɤѤƤ褤
.TP
.BI "\-f " datefile ", \-\-file=" datefile
.B \-d
ȤȤ˻ꤵ줿
.I datefile
 1 Ԥĥѡơ̤λդɽ롣
.I datefile
 `-' ξɸϤѤ롣
ϡդʤФʤʤǤ롣
.B date
μ¹ԥե򲿲ⵯư륪Сإåɤ̵ǤʤǤ롣
.TP
.BI "\-r " file ", \-\-reference=" file
ɽդ
.I file
κǽˤ롣
.TP
.BI "\-s " datestr ", \-\-set " datestr
դ
.I datestr
ꤹ롣Ҥ
.B \-d
򸫤衣 0 ֤Ԥ 0 ʳ֤
.TP
.B "\-u, \-\-universal, \-\-utc"
ॾ (ɻפλ) ǤϤʤ
UTC0 (ϥ˥åʿѻ⤷ GMT ȤΤƤ) 
ꤵ줿ΤȤ롣
.TP
.B \-I [\fItimespec\fB], \-\-iso\-8601[=\fItimespec\fB]
դ ISO 8601 ǻꤵƤ `%Y\-%m\-%d' ǡ

.I timespec
ǻꤵƤɽ (ԤΥǥեȤ
.BR auto )
ʬɽˤ `T' ֤졢`%z' 
.RB ( \-\-utc
ꤵƤˤ `%Z') ֤롣
.\"nakano: date -I hours äƤΤϸʤ褦Ǥ...
.RS
.TP
.B auto
ɽʤ
.TP
.B hours
λɽ롣
.TP
.B minutes
ʬɽ롣
.TP
.B seconds
ʬäɽ롣
.RE
.TP
.B \-R, \-\-rfc-822
դ RFC-822 ǻꤵ줿񼰤Ǥ `%a,
%_d %b %Y %H:%M:%S %z' ɽ롣
.B \-\-utc
Ʊ˻ꤵȡ`%z'  `GMT' Ѥ롣
դȷ̾ `C' ˴Ťɽ롣
.TP
.B "\-\-help"
ɸϤ˻ˡΥåϤｪλ롣
.TP
.B "\-\-version"
ɸϤ˥СϤｪλ롣
.SH 
.PP
դɽˤ:
.IP
date \-\-date \'2 days ago\'
.PP
3  1 դɽˤ:
.IP
date \-\-date \'3 months 1 day\'
.PP
ǯΥꥹޥǯνᤫ鲿ܤɽˤ:
.IP
date --date \'25 Dec\' +%j
.PP
ʷ̾դʤ񼰤Ǻɽˤ:
.IP
date \'+%B %d\'
.PP
η̤Ϥ˾ߤΤΤǤϤʤ⤷ʤ
ʤʤκǽ 9 ɽȤ\`%d\'  2 Υեɤ
ǽ 0 뤫Ǥ롣㤨 \`date \-d 1-may \'+%B %d\'\'
η̤ \`May 01\' Ȥʤ롣
.PP
Ʊ1 դ 0 ֤ʤ褦ɽˤϡ
ɸˤϤʤ \`\-\' ҤѤ 0 Ԥʤ褦ˤФ褤
.IP
date \-d 1-may \'+%B %-d\'
.SH 
ץΥХˤĤƤ bug-sh-utils@gnu.org 𤷤Ƥ
ڡι Ragnar Hojland Espinosa
<ragnar@ragnar-hojland.com> ԤäƤޤ