1 .\" You may copy, distribute and modify under the terms of the LDP General
2 .\" Public License as specified in the LICENSE file that comes with the
3 .\" gnumaniak distribution
5 .\" The author kindly requests that no comments regarding the "better"
6 .\" suitability or up-to-date notices of any info documentation alternative
7 .\" is added without contacting him first.
9 .\" (C) 1999-2002 Ragnar Hojland Espinosa <ragnar@ragnar-hojland.com>
12 .\" man pages are NOT obsolete!
13 .\" <ragnar@ragnar-hojland.com>
15 .\" Japanese Version Copyright (c) 2000 NAKANO Takeo all rights reserved.
16 .\" Translated Sun 12 Mar 2000 by NAKANO Takeo <nakano@apm.seikei.ac.jp>
17 .\" Updated & Modified Sat Jan 17 19:11:31 JST 2004
18 .\" by Yuichi SATO <ysato444@yahoo.co.jp>
20 .\"WORD: Coordinated Universal Time ¶¨ÄêÀ¤³¦»þ
21 .\"WORD: last modification time ºÇ½ª½¤Àµ»þ¹ï
22 .\"WORD: local time ÃÏÊý»þ
24 .\"WORD: zero padding 0 Ëä¤á
25 .\"WORD: modifier ½¤Àµ»Ò
27 .TH date 1 "18 June 2002" "GNU Shell Utilities 2.1"
29 date \- ¥·¥¹¥Æ¥à¤ÎÆüÉդȻþ¹ï¤òɽ¼¨¡¦ÀßÄꤹ¤ë
32 .BI "[\-uR] [\-d " datestr "] [\-f " datefile "] [\-r " file "] [\-s " datestr ]
33 .BI "[\-I [" timespec ]]
34 .BI "[\-\-date=" datestr "] [\--file=" datefile ]
35 .BI [\-\-iso\-8601[= timespec ]]
36 .BI [\-\-reference= file ]
37 .BI "[\-\-set=" datestr ]
38 .B [--rfc-822] [\-\-universal] [\-\-utc]
39 .BI [+ format "] [" MMDDhhmm [[ CC ] YY ][. ss ]]
41 .B date [\-\-help] [\-\-version]
44 ¤Ï°ú¿ô¤ò»ØÄꤷ¤Ê¤¤¤È¡¢¸½ºß¤Î»þ¹ï¤ÈÆüÉÕ¤òɽ¼¨¤¹¤ë
45 (ɽ¼¨·Á¼°¤Ï `%a %b %e %H:%M:%S %Z %Y' ¤È¤Ê¤ë¡£°Ê²¼¤ò»²¾È¤Î¤³¤È)¡£
46 .\"NAKANO: info ¥Ú¡¼¥¸¤Ç¤Îµ½Ò¤Ë¤è¤ë¡£tnx to ±»ô¤µ¤ó.
48 °ú¿ô¤¬»ØÄꤵ¤ì¡¢¤«¤Ä¤½¤ÎÀèƬ¤¬ `+' ¤Ç»Ï¤Þ¤Ã¤Æ¤ª¤é¤º¡¢
49 ¤«¤Ä¼Â¹Ô¼Ô¤¬Å¬Àڤʸ¢¸Â¤ò»ý¤Ã¤Æ¤¤¤ì¤Ð¡¢
51 ¤Ï¥·¥¹¥Æ¥à¤Î»þ·×¤ò°ú¿ô¤Ç»ØÄꤵ¤ì¤¿»þ¹ï¡¦ÆüÉÕ¤ËÀßÄꤹ¤ë¡£
52 .BR \-\-date " ¤ª¤è¤Ó " \-\-set
53 ¤Î¥×¥·¥ç¥ó¤Ï¡¢¤³¤Î¤è¤¦¤Ê°ú¿ô¤È°ì½ï¤ËÍѤ¤¤ë¤³¤È¤Ï¤Ç¤¤Ê¤¤¡£
55 ¥ª¥×¥·¥ç¥ó¤ò¤³¤Î¤è¤¦¤Ê°ú¿ô¤È¤È¤â¤ËÍѤ¤¤ë¤È¡¢
56 »ØÄꤷ¤¿»þ¹ï¡¦ÆüÉÕ¤¬ (ÃÏÊý»þ¤Ç¤Ï¤Ê¤¯)
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68 ǯ¤ÎºÇ½é¤Î 2 ·å (¾Êά²Ä)
70 ǯ¤ÎºÇ¸å¤Î 2 ·å (¾Êά²Ä)
74 »ØÄꤵ¤ì¤¿°ú¿ô¤¬ `+' ¤Ç»Ï¤Þ¤ë¾ì¹ç¤Ë¤Ï¡¢
76 ¤Ï¸½ºß¤Î»þ¹ï¤ÈÆüÉÕ¤òɽ¼¨¤¹¤ë (¤¢¤ë¤¤¤Ï
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83 \`%' ¤Ç»Ï¤Þ¤ë¥Õ¥£¡¼¥ë¥É¤ò½ü¤¡¢
85 ʸ»úÎóÃæ¤Îʸ»ú¤Ï¤½¤Î¤Þ¤ÞÊѹ¹¤µ¤ì¤º¤Ëɽ¼¨¤µ¤ì¤ë¡£
98 AM ¤¢¤ë¤¤¤Ï PM ¤Î¥í¥±¡¼¥ë
100 »þ¹ï¡¢12 »þ´Ö (hh:mm:ss [AP]M)
102 1970-01-01 00:00:00 UTC ¤«¤é¤ÎÉÿô (ɸ½à³°¤Î³ÈÄ¥)
106 »þ¹ï¡¢24 »þ´Ö (hh:mm:ss)
108 ¥í¥±¡¼¥ë¤Ë¤è¤ë»þ¹ï¤Îɽ¸½ (%H:%M:%S)
110 ¥¿¥¤¥à¥¾¡¼¥ó (Îã EDT)¡¢
111 ¤¢¤ë¤¤¤Ï¥¿¥¤¥à¥¾¡¼¥ó¤¬·èÄê¤Ç¤¤Ê¤¤¤Ê¤é¤Ð̵¤·
114 ¥í¥±¡¼¥ë¤Î¾Êά·Á¤ÎÍËÆü̾ (Sun..Sat)
116 ¥í¥±¡¼¥ë¤Î´°Á´É½µ¤ÎÍËÆü̾¡¢²ÄÊÑĹ (Sunday..Saturday)
118 ¥í¥±¡¼¥ë¤Î¾Êά·Á¤Î·î̾ (Jan..Dec)
120 ¥í¥±¡¼¥ë¤Î´°Á´É½µ¤Î·î̾¡¢²ÄÊÑĹ (January..December)
122 ¥í¥±¡¼¥ë¤ÎÆüÉդȻþ¹ï (Sat Nov 04 12:02:33 EST 1989)
124 ·îÆâÄÌ»»Æü¿ô (01..31)
130 ǯÆâÄÌ»»Æü¿ô (001..366)
134 ÆüÍËÆü¤ò½µ¤ÎºÇ½é¤ÎÆü¤È¤·¤¿Ç¯ÆâÄÌ»»½µ (00..53)
136 ½µ¤Î¤¦¤Á¤ÎÍËÆü (0..6) (0 ¤¬ÆüÍËÆü)
138 ·îÍËÆü¤ò½µ¤ÎºÇ½é¤ÎÆü¤È¤·¤¿Ç¯ÆâÄÌ»»½µ (00..53)
140 ¥í¥±¡¼¥ë¤ÎÆüÉÕɽ¸½ (mm/dd/yy)
142 ǯ¤ÎºÇ¸å¤Î 2 ¤Ä¤Î¿ô»ú (00..99)
152 .SS "ʸ»úËä¤á (padding)"
155 ¤Ï¿ôÃͤΥե£¡¼¥ë¥É¤ò 0 ¤ÇËä¤á¤ë¡£¤·¤¿¤¬¤Ã¤Æ¡¢Î㤨¤Ð
156 ¿ôÃÍɽ¼¨¤Î·î¤Ï¾ï¤Ë 2 ·å¤Ç½ÐÎϤµ¤ì¤ë¡£
159 ¤Îµ¡Ç½¤ò³ÈÄ¥¤·¤Æ¤ª¤ê¡¢°Ê²¼¤ÎÈóɸ½à¤Î¿ôÃͽ¤Àµ»Ò¤ò `%' ¤È
160 ¥Õ¥£¡¼¥ë¥É¤Î´Ö¤ËÃÖ¤¯¤³¤È¤¬¤Ç¤¤ë:
162 (¥Ï¥¤¥Õ¥ó) ¥Õ¥£¡¼¥ë¥É¤òËä¤á¤Ê¤¤¡£
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165 (¥¢¥ó¥À¡¼¥¹¥³¥¢) ¥Õ¥£¡¼¥ë¥É¤ò¥¹¥Ú¡¼¥¹¤ÇËä¤á¤ë¡£
166 ½ÐÎϤ˷è¤Þ¤Ã¤¿¿ô¤Îʸ»ú¤¬É¬ÍפÀ¤¬¡¢0 ¤ò»È¤¤¤¿¤¯¤Ê¤¤¾ì¹ç¤ËÊØÍø¤Ç¤¢¤ë¡£
167 .\"nakano: distracting ¤Ï°ÕÌõ¤·¤¹¤®¡©
170 .BI "\-d " datestr ", \-\-date " datestr
171 ¸½ºß¤Î»þ¹ï¡¦ÆüÉÕ¤ÎÂå¤ï¤ê¤Ë¡¢
173 ¤Ç»ØÄꤵ¤ì¤¿»þ¹ï¡¦ÆüÉÕ¤òɽ¼¨¤¹¤ë¡£
175 ¤ÏÉáÄ̤Υե©¡¼¥Þ¥Ã¥È¤Ê¤é¤À¤¤¤¿¤¤¤Ê¤ó¤Ç¤â»È¤¦¤³¤È¤¬¤Ç¤¤ë¡£
176 ·î̾¡¢¥¿¥¤¥à¥¾¡¼¥ó¡¢`am' ¤ä `pm' ¤Ê¤É¤âÍѤ¤¤Æ¤è¤¤¡£
178 .BI "\-f " datefile ", \-\-file=" datefile
182 ¤ò 1 ¹Ô¤º¤Ä¥Ñ¡¼¥¹¤·¤Æ¡¢·ë²Ì¤Î»þ¹ï¤ÈÆüÉÕ¤òɽ¼¨¤¹¤ë¡£
184 ¤¬ `-' ¤Î¾ì¹ç¤Ïɸ½àÆþÎϤ¬ÍѤ¤¤é¤ì¤ë¡£
185 ¤³¤ì¤Ï¡¢¤¿¤¯¤µ¤ó¤ÎÆüÉÕ¤ò½èÍý¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¾ì¹ç¤ËÊØÍø¤Ç¤¢¤ë¡£
187 ¤Î¼Â¹Ô¥Õ¥¡¥¤¥ë¤ò²¿²ó¤âµ¯Æ°¤¹¤ë¥ª¡¼¥Ð¡¼¥Ø¥Ã¥É¤Ï̵»ë¤Ç¤¤Ê¤¤¤«¤é¤Ç¤¢¤ë¡£
189 .BI "\-r " file ", \-\-reference=" file
192 ¤ÎºÇ½ª½¤Àµ»þ¹ï¤Ë¤¹¤ë¡£
194 .BI "\-s " datestr ", \-\-set " datestr
199 ¤ò¸«¤è¡£À®¸ù¤¹¤ë¤È 0 ¤òÊÖ¤·¡¢¼ºÇÔ¤¹¤ë¤È 0 °Ê³°¤òÊÖ¤¹¡£
201 .B "\-u, \-\-universal, \-\-utc"
202 ¥¿¥¤¥à¥¾¡¼¥ó¤¬ÃÏÊý»þ (ÊÉ»þ·×¤Î»þ¹ï) ¤Ç¤Ï¤Ê¤¯
203 UTC0 (¶¨ÄêÀ¤³¦»þ¡¢¤³¤ì¤Ï¥°¥ê¥Ë¥Ã¥¸Ê¿¶Ñ»þ¤â¤·¤¯¤Ï GMT ¤È¤·¤ÆÃΤé¤ì¤Æ¤¤¤ë) ¤Ë
204 ÀßÄꤵ¤ì¤¿¤â¤Î¤È¤¹¤ë¡£
206 .B \-I [\fItimespec\fB], \-\-iso\-8601[=\fItimespec\fB]
207 ÆüÉÕ¤ò ISO 8601 ¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ë½ñ¼° `%Y\-%m\-%d' ¤Ç¡¢
210 ¤Ç»ØÄꤵ¤ì¤Æ¤¤¤ë·Á¼°¤Çɽ¼¨¤¹¤ë (¸å¼Ô¤Î¥Ç¥Õ¥©¥ë¥È¤Ï
212 »þ¹ïÉôʬ¤Îɽ¼¨¤Ë¤Ï `T' ¤¬Á°ÃÖ¤µ¤ì¡¢`%z'
214 ¤¬»ØÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ë¤Ï `%Z') ¤¬¸åÃÖ¤µ¤ì¤ë¡£
215 .\"nakano: date -I hours ¤Ã¤Æ¤Î¤Ï¸ú¤«¤Ê¤¤¤è¤¦¤Ç¤¹¤¬...
222 ¤½¤ÎÆü¤Î»þ¹ï¤òɽ¼¨¤¹¤ë¡£
228 »þ¡¦Ê¬¡¦Éäòɽ¼¨¤¹¤ë¡£
232 »þ¹ï¤ÈÆüÉÕ¤ò RFC-822 ¤Ç»ØÄꤵ¤ì¤¿½ñ¼°¤Ç¤¢¤ë `%a,
233 %_d %b %Y %H:%M:%S %z' ¤Çɽ¼¨¤¹¤ë¡£
235 ¤¬Æ±»þ¤Ë»ØÄꤵ¤ì¤ë¤È¡¢`%z' ¤ÎÂå¤ï¤ê¤Ë `GMT' ¤òÍѤ¤¤ë¡£
236 ÆüÉդȷî¤Î̾Á°¤Ï `C' ¥í¥±¡¼¥ë¤Ë´ð¤Å¤¤¤Æɽ¼¨¤µ¤ì¤ë¡£
239 ɸ½à½ÐÎϤ˻ÈÍÑÊýË¡¤Î¥á¥Ã¥»¡¼¥¸¤ò½ÐÎϤ·¤ÆÀµ¾ï½ªÎ»¤¹¤ë¡£
242 ɸ½à½ÐÎϤ˥С¼¥¸¥ç¥ó¾ðÊó¤ò½ÐÎϤ·¤ÆÀµ¾ï½ªÎ»¤¹¤ë¡£
245 °ìºòÆü¤ÎÆüÉÕ¤òɽ¼¨¤¹¤ë¤Ë¤Ï:
247 date \-\-date \'2 days ago\'
249 3 ¥ö·î¤È 1 Æü¸å¤ÎÆüÉÕ¤òɽ¼¨¤¹¤ë¤Ë¤Ï:
251 date \-\-date \'3 months 1 day\'
253 º£Ç¯¤Î¥¯¥ê¥¹¥Þ¥¹¤¬Ç¯¤Î½é¤á¤«¤é²¿ÆüÌܤ«¤òɽ¼¨¤¹¤ë¤Ë¤Ï:
255 date --date \'25 Dec\' +%j
257 ´°Á´¤Ê·î̾¤ÈÆüÉÕ¤«¤é¤Ê¤ë½ñ¼°¤Çº£Æü¤òɽ¼¨¤¹¤ë¤Ë¤Ï:
261 ¤·¤«¤·¤³¤Î·ë²Ì¤Ï¤ªË¾¤ß¤Î¤â¤Î¤Ç¤Ï¤Ê¤¤¤«¤â¤·¤ì¤Ê¤¤¡£
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263 ºÇ½é¤ò 0 ¤ÇËä¤á¤ë¤«¤é¤Ç¤¢¤ë¡£Î㤨¤Ð \`date \-d 1-may \'+%B %d\'\'
264 ¤Î·ë²Ì¤Ï \`May 01\' ¤È¤Ê¤ë¡£
266 Ʊ¤¸Æü¤ò¡¢1 ·å¤ÎÆüÉÕ¤ÎÁ°¤Ë 0 ¤òÃÖ¤«¤Ê¤¤¤è¤¦¤Ëɽ¼¨¤¹¤ë¤Ë¤Ï¡¢
267 ɸ½à¤Ë¤Ï¤Ê¤¤ \`\-\' ½¤Àµ»Ò¤òÍѤ¤¤Æ 0 Ëä¤á¤ò¹Ô¤ï¤Ê¤¤¤è¤¦¤Ë¤¹¤ì¤Ð¤è¤¤¡£
269 date \-d 1-may \'+%B %-d\'
271 ¥×¥í¥°¥é¥à¤Î¥Ð¥°¤Ë¤Ä¤¤¤Æ¤Ï bug-sh-utils@gnu.org ¤ËÊó¹ð¤·¤Æ¤¯¤À¤µ¤¤¡£
272 ¥Ú¡¼¥¸¤Î¹¹¿·¤Ï Ragnar Hojland Espinosa
273 <ragnar@ragnar-hojland.com> ¤¬¹Ô¤Ã¤Æ¤¤¤Þ¤¹¡£