DATE(1) >>>>> DATE(1)
>>
date - >>>>>>>>>>>>
>>
date [>>]... [+>>>>]
date [-u|--utc|--universal] [MMDDhhmm[[CC]YY][.ss]]
>>
>>>>>>>>>>>>>>>>>>>> -s
>>> [MMDDhhmm[[CC]YY][.ss]] >>>>>>>>>>>>
>>>>>>>>>>>>>>
-d, --date=>>
>>>>>>>>>>>>>>>>>>
--debug
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
-f, --file=>>>>
>> --date>>>>>>>>>>>>>>
-I[>>], --iso-8601[=>>]
> ISO 8601 >>>>>>/>>>>>="date"
>>>>>>>>>>>>>>>>
"hours">"minutes">"seconds" > "ns"
>>>>>>>>>>>>>>>>>>>>>>2006-08-14T02:34:56-06:00
--resolution
>>>>>>>>>> >>>0.000000001
-R, --rfc-email
> RFC 5322 >>>>>>>>>>>>Mon, 14 Aug
2006 02:34:56 -0600
--rfc-3339=>>
> RFC 3339
>>>>>>/>>>>>="date">"seconds" >
"ns">>>>>>>>>>>>>>>>>>>>>2006-08-14
02:34:56-06:00
-r, --reference=>>
>>>>>>>>>>>>>
-s, --set=>>
>>>>>>>>>>>>>>
-u, --utc, --universal
>>>>>>> (UTC) >>>>>>>
--help >>>>>>>>>>
--version
>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
%% >> % >>
%a >>>>>>>>>>>>>>>>>>>
%A >>>>>>>>>>>>>>>>>>>>>
%b >>>>>>>>>>>>>>>1>>
%B >>>>>>>>>>>>>>>>>>
%c >>>>>>>>>>>>>>>>2005>03>03>
>>> 23>05>25>>
%C >>>>>>>>>>>>>>>
%Y>>>>>>>>>>>>>20>
%d >>>>>01>
%D >>>>> %m/%d/%y
%e >>>>>>>>>> %_d
%F >>>>>>>> %+4Y-%m-%d
%g
ISO >>>>>>>>>>> %G>
%G
ISO >>>>>> %V>>>>>> %V >>>>
%h >> %b
%H >> (00..23)
%I >> (01..12)
%j >>>>>>> (001..366)
%k >>>>>>>> ( 0..23)>>> %_H
%l >>>>>>>> ( 1..12)>>> %_I
%m > (01..12)
%M >> (00..59)
%n >>
%N >> (000000000..999999999)
%p >>>>>>> AM > PM >>>>>>">>" >
">>">>>>>>>
%P >> %p>>>>>>
%q >> (1..4)
%r >>>>>>> 12 >>>>>>>>>>>>>
11>11>04>>
%R 24 >>>>>>>>>>>> %H:%M
%s > Epoch (1970-01-01 00:00 UTC) >>>>>
%S > (00..60)
%t >>>
%T
>>>>> %H:%M:%S
%u >>> (1..7)>1 >>>>>
%U >>>>>>>>>>>>>>>>> (00..53)
%V ISO >>>>>>>>>>>> (01..53)
%w >>> (0..6)>0 >>>>>
%W >>>>>>>>>>>>>>>>> (00..53)
%x >>>>>>>>>>>>>>>>1999>12>31>>
%X >>>>>>>>>>>>>>>>23>13>48>>
%y >>>>>> (00..99)
%Y >
%z +hhmm >>>>>>>>-0400>
%:z +hh:mm >>>>>>>>-04:00>
%::z +hh:mm:ss >>>>>>>>-04:00:00>
%:::z >>>>>>>>>>>>>
":">>>>-04>+05:30>
%Z >>>>>>>>>>EDT>
>>>>>>date >>>>>>>> 0
>>>>>>>>>>>>>> "%" >>
- >>>>>>>>>>>
_ >>>>>>>>>>
0 >>> 0>> 0 >>
+ > 0
>>>>>>>>>>>>>>>>>>>> "+"
>>
^ >>>>>>>>>>>
# >>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
E>>>>>>>>>>>>>>>>>>>>>>>>
O>>>>>>>>>>>>>>>>>>>>>>>
>>
> Epoch (1970-01-01 UTC) >>>>>>>>>>
$ date --date='@2147483647'
>>>>>>>>>>>>>>>> tzselect(1) >>>
TZ >>>>>>
$ TZ='America/Los_Angeles' date
>>>>>>>>>>>>> 9 >>>>>>
$ date --date='TZ="America/Los_Angeles" 09:00 next Fri'
>>>>
"--date=>>">>>>>>>>>>>>>>>>>>>>>>>>>>
"Sun, 29 Feb 2004 16:21:42 -0800" > "2004-02-29
16:21:42">>>>>> "next
Thursday">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
info >>>>>>>>>>
>>
> David MacKenzie >>>
>>>>
GNU coreutils >>>>>>
>>
>>>>>>>
>>
Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU
GPL version 3 or later .
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>
>>>>>>>
>>>>>>>> info '(coreutils) date invocation'
>
>>>>>>>>> man >>>>>>>>
>> man >>>>>>https://github.com/man-pages-zh/manpages-
zh
GNU coreutils 9.1 2022>9> DATE(1)