date - display date and time
NAME SYNOPSIS DESCRIPTION Options FormatsNAME
date − display date and time
SYNOPSIS
# show the local
date in the default format
% date
# show the UTC date in the default format
% date −u
# display version, help
% date −v
% date −h
# show the local date in the specified format
% date +FORMAT
# show the GMT date in the specified format
% date −u +FORMAT
# show local date in ISO 8601 format
% date −I
# show local date in RFC 2822 format
% date −R
DESCRIPTION
Options
|
• |
+FORMAT |
Specify the date format
|
• |
−h |
Show the help message and exit
|
• |
−I |
Use the ISO 8601 date format: "%Y−%m−%dT%H:%M:%S%:z"
|
• |
−R |
Use RFC 2822 format: "%a, %d %b %Y %T %z"
|
• |
−u |
Use UTC time instead of local time
|
• |
−v |
Show the version and exit
Formats
|
• |
%% − The character % |
|||
|
• |
%a − Three−letter weekday name |
|||
|
• |
%A − Full weekday name |
|||
|
• |
%b − Three−letter month name |
|||
|
• |
%B − Full month name |
|||
|
• |
%c − locale version of the date−time string |
|||
|
• |
%C − Century (00−99) |
|||
|
• |
%d − Day of month (padded w/ zero) |
|||
|
• |
%D − Date in MM/DD/YY format |
|||
|
• |
%e − Day of month (padded w/ space) |
|||
|
• |
%F − %Y−%m−%d |
|||
|
• |
%g − ISO 8601 year |
|||
|
• |
%G − ISO 8601 year |
|||
|
• |
%h − Three−letter month name |
|||
|
• |
%H − Hour HH |
|||
|
• |
%I − Hour HH (12 hour) |
|||
|
• |
%j − Three−digit Julian day |
|||
|
• |
%k − Hour − space padded |
|||
|
• |
%l − Hour − space padded (12 hour) |
|||
|
• |
%m − Month number 01−12 |
|||
|
• |
%M − Minute MM |
|||
|
• |
%n − Newline |
|||
|
• |
%p − AM or PM |
|||
|
• |
%P − like %p, but lowercase |
|||
|
• |
%q − quarter of the year (1−4) |
|||
|
• |
%r − Time in HH(12 hour):MM:SS (AM|PM) format |
|||
|
• |
%R − Time in HH:MM format |
|||
|
• |
%s − Absolute seconds (since epoch) |
|||
|
• |
%S − Seconds SS |
|||
|
• |
%t − Tab |
|||
|
• |
%T − Time in HH:MM:SS format. |
|||
|
• |
%u − Day of week, 1=Monday, 7=Sunday. |
|||
|
• |
%U − Two digit week number, starting on Sunday. |
|||
|
• |
%V − ISO week number, with Monday as the first day of week |
|||
|
• |
%w − Day of week, 0=Sunday, 6=Saturday. |
|||
|
• |
%W − Two digit week number, start Monday. |
|||
|
• |
%x − locale's date representation |
|||
|
• |
%X − locale's time representation |
|||
|
• |
%y − Two−digit year. |
|||
|
• |
%Y − Four−digit year. |
|||
|
• |
%z − Time zone offset in [+−]HHMM. |
|||
|
• |
%:z − Time zone offset in [+−]HH:MM. |
|||
|
• |
%Z − Time zone abbrevation, such as UTC or EST. |
Note: Windows does not use the POSIX time stuff, so we try to fake it. If you don't get what you expect for the time zone abbreviation please open an issue: <https://github.com/briandfoy/PerlPowerTools/issues>. If you look in the "date" file, you'll see a simple text list at the end that we use for Windows.
__DATA__ Afghanistan Standard Time,Asia/Kabul,+0430 Alaskan Daylight Time,America/Anchorage,−0900,AKDT Alaskan Standard Time,America/Anchorage,−0800,AKST Aleutian Daylight Time,America/Adak,−0900,HDT Aleutian Standard Time,America/Adak,−1000,HST Altai Standard Time,Asia/Barnaul,+0700 Arab Standard Time,Asia/Riyadh,+0300 Arabian Standard Time,Asia/Riyadh,+0300 Arabic Standard Time,Asia/Baghdad,+0300 Argentina Standard Time,America/Argentina/Cordoba,−0300 Astrakhan Standard Time,Europe/Astrakhan,+0400 Atlantic Daylight Time,America/Halifax,ADT Atlantic Standard Time,America/Halifax,AST AUS Central Standard Time,Australia/Adelaide,ACST Aus Central W. Standard Time,Australia/Eucla,+0845 AUS Eastern Standard Time,Australia/Sydney,AEST Azerbaijan Standard Time,Asia/Baku,+0400 Azores Daylight Time,Atlantic/Azores,+0000 Azores Standard Time,Atlantic/Azores,−0100 Bahia Standard Time,America/Bahia,−0300 Bangladesh Standard Time,Asia/Dhaka,+0600 Belarus Standard Time,Europe/Minsk,+0300 Bougainville Standard Time,Pacific/Bougainville,+1100 Cabo Verde Standard Time,Atlantic/Cape_Verde,−0100 Canada Central Standard Time,America/Regina,CST Cape Verde Standard Time,Atlantic/Cape_Verde,−0100 Caucasus Standard Time,Asia/Tbilisi,+0400 Cen. Australia Standard Time,Australia/Adelaide,ACST Central America Standard Time,America/Belize,CST Central Asia Standard Time,Asia/Almaty,+0600 Central Brazilian Standard Time,America/Cuiaba,−0400 Central Daylight Time (Mexico),America/Mexico_City,CDT Central Daylight Time,America/Chicago,CDT Central Europe Daylight Time,Europe/Paris,CEST Central Europe Standard Time,Europe/Paris,CET Central European Daylight Time,Europe/Paris,CEST Central European Standard Time,Europe/Paris,CET Central Pacific Standard Time,Pacific/Guadalcanal,+1100 Central Standard Time (Mexico),America/Mexico_City,CST Central Standard Time,America/Chicago,CST Chatham Islands Standard Time,Pacific/Chatham,+1245 China Standard Time,Asia/Shanghai,CST Cuba Daylight Time,America/Havana,CDT Cuba Standard Time,America/Havana,CST Dateline Standard Time,, E. Africa Standard Time,Africa/Nairobi,EAT E. Australia Standard Time,Australia/Sydney,AEST E. Europe Daylight Time,Europe/Bucharest,EEST E. Europe Standard Time,Europe/Bucharest,EET E. South America Standard Time,America/Argentina/Cordoba,−0300 Easter Island Standard Time,Pacific/Easter,−0600 Eastern Daylight Time,America/New_York,EDT Eastern Standard Time,America/New_York,EST Egypt Standard Time,Africa/Cairo,EET Ekaterinburg Standard Time,Asia/Yekaterinburg,+0500 Fiji Standard Time,Pacific/Fiji,+1200 FLE Daylight Time,Europe/Helsinki,EEST FLE Standard Time,Europe/Helsinki,EET Further−Eastern European Time,Europe/Minsk,+0300 Georgian Standard Time,Asia/Tbilisi,+0400 !!! Olsen: no dst! GMT Daylight Time,Greenwich,UTC GMT Standard Time,Greenwich,UTC Greenland Daylight Time,America/Nuuk,−0200 Greenland Standard Time,America/Nuuk,−0300 Greenwich Standard Time,Greenwich,UTC GTB Daylight Time,Europe/Athens,EEST GTB Standard Time,Europe/Athens,EET Haiti Daylight Time,America/Port−au−Prince,EDT Haiti Standard Time,America/Port−au−Prince,EST Hawaiian Standard Time,Pacific/Honolulu,HST India Standard Time,Asia/Kolkata,IST Iran Daylight Time,Asia/Tehran,+0430 Iran Standard Time,Asia/Tehran,+0330 Israel Standard Time,Asia/Jerusalem,IST Jerusalem Daylight Time,Asia/Jerusalem,IDT Jerusalem Standard Time,Asia/Jerusalem,IST Jordan Daylight Time,Asia/Amman,EEST Jordan Standard Time,Asia/Amman,EET Kaliningrad Standard Time,Europe/Kaliningrad,EET Korea Standard Time,Asia/Seoul,KST Libya Standard Time,Africa/Tripoli,EET Line Islands Standard Time,Pacific/Kiritimati,+1400 Lord Howe Standard Time,Australia/Lord_Howe,+1030 Magadan Standard Time,Asia/Magadan,+1100 Magallanes Standard Time,America/Punta_Arenas,−0300 Malay Peninsula Standard Time,Asia/Kuala_Lumpur,MYT Marquesas Standard Time,Pacific/Marquesas,−0930 Mauritius Standard Time,Indian/Mauritius,+0400 Mexico Standard Time 2,, Mexico Standard Time,, Mid−Atlantic Standard Time,, Middle East Daylight Time,Asia/Beirut,EEST Middle East Standard Time,Asia/Beirut,EET Montevideo Standard Time,America/Montevideo,−0300 Morocco Daylight Time,Africa/Casablanca,+0100 Morocco Standard Time,Africa/Casablanca,+0100 Mountain Daylight Time (Mexico),America/Chihuahua,MDT Mountain Daylight Time,America/Denver,MDT Mountain Standard Time (Mexico),America/Chihuahua,MST Mountain Standard Time,America/Denver,MST Myanmar Standard Time,Asia/Yangon,+0630 N. Central Asia Standard Time,Asia/Novosibirsk,+0700 Namibia Standard Time,Africa/Windhoek,CAT Nepal Standard Time,Asia/Kathmandu,+0545 New Zealand Standard Time,Pacific/Auckland,NZST Newfoundland and Labrador Standard Time,America/St_Johns,NST Newfoundland Daylight Time,America/St_Johns,NDT Newfoundland Standard Time,America/St_Johns,NST Norfolk Standard Time,Pacific/Norfolk,+1100 North Asia East Standard Time,Asia/Irkutsk,+0800 North Asia Standard Time,Asia/Krasnoyarsk,+0700 North Korea Standard Time,Asia/Pyongyang,KST Novosibirsk Standard Time,Asia/Novosibirsk,+0700 Omsk Standard Time,Asia/Omsk,+0600 Pacific Daylight Time,America/Los_Angeles,PDT Pacific SA Standard Time,America/Lima,−0500 Pacific Standard Time (Mexico),America/Tijuana,PST Pacific Standard Time,America/Los_Angeles,PST Pakistan Standard Time,Asia/Karachi,PKT Paraguay Standard Time,America/Asuncion,−0400 Qyzylorda Standard Time,Asia/Qyzylorda,+0500 Romance Daylight Time,Europe/Paris,CEST Romance Standard Time,Europe/Paris,CET Russia TZ 1 Standard Time,Europe/Kaliningrad,EET,USZ1 Russia TZ 2 Standard Time,Europe/Moscow,MSK Russia TZ 3 Standard Time,Europe/Samara,+0400,SAMT Russia TZ 4 Standard Time,Asia/Yekaterinburg,+0500,YEKT Russia TZ 5 Standard Time,Asia/Omsk,OMST Russia TZ 6 Standard Time,Asia/Krasnoyarsk,+0700,KRAT Russia TZ 7 Standard Time,Asia/Irkutsk,+0800,IRKT Russia TZ 8 Standard Time,Asia/Yakutsk,+0900,YAKT Russia TZ 9 Standard Time,Asia/Vladivostok,+1000,VLAT Russia TZ 10 Standard Time,Asia/Srednekolymsk,+1100,MAGT Russia TZ 11 Standard Time,Asia/Anadyr,+1200,PETT Russian Standard Time,Europe/Moscow,MSK SA Eastern Standard Time,America/Cayenne,−0300 SA Pacific Standard Time,America/Lima,−0500 SA Western Standard Time,America/La_Paz,−0400 Saint Pierre Daylight Time,America/Miquelon,−0200 Saint Pierre Standard Time,America/Miquelon,−0300 Sakhalin Standard Time,Asia/Sakhalin,+1100 Samoa Standard Time,Pacific/Apia,+1300 Sao Tome Standard Time,Africa/Sao_Tome,GMT Saratov Standard Time,Europe/Saratov,+0400 SE Asia Standard Time,Asia/Jakarta,WIB Singapore Standard Time,Asia/Singapore,+0800 South Africa Standard Time,Africa/Johannesburg,SAST South Sudan Standard Time,Africa/Juba,EAT Sri Lanka Standard Time,Asia/Colombo,+0530 Sudan Standard Time,Africa/Khartoum,CAT Syria Daylight Time,Asia/Damascus,EEST Syria Standard Time,Asia/Damascus,EET Taipei Standard Time,Asia/Taipei,CST Tasmania Standard Time,Australia/Hobart,AEST Tocantins Standard Time,America/Araguaina,−0300 Tokyo Standard Time,Asia/Tokyo,JST Tomsk Standard Time,Asia/Tomsk,+0700 Tonga Standard Time,Pacific/Tongatapu,+1300 Transbaikal Standard Time,Asia/Chita,+0900 Turkey Standard Time,Europe/Istanbul,+0300 Turks and Caicos Daylight Time,America/Grand_Turk,EDT Turks And Caicos Standard Time,America/Grand_Turk,EST U.S. Eastern Standard Time,America/New_York,EST Ulaanbaatar Standard Time,Asia/Ulaanbaatar,+0800 US Eastern Daylight Time,America/New_York,EDT US Eastern Standard Time,America/New_York,EST US Mountain Standard Time,America/Denver,MST Venezuela Standard Time,America/Caracas,−0400 Vladivostok Standard Time,Asia/Vladivostok,+1000 Volgograd Standard Time,Europe/Volgograd,+0300 W. Australia Standard Time,Australia/Perth,AWST W. Central Africa Standard Time,, W. Europe Daylight Time,Europe/London,BST W. Europe Standard Time,Europe/London,GMT W. Mongolia Standard Time,Asia/Ulaanbaatar,+0800 West Asia Standard Time,Asia/Tashkent,+0500 West Bank Standard Time,Asia/Hebron,EET West Pacific Standard Time,Pacific/Port_Moresby,+1000 Yakutsk Standard Time,Asia/Yakutsk,+0900 Yukon Standard Time,America/Whitehorse,MST