Date: Difference between revisions

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  $date "+%d.%m.%y"
  $date "+%d.%m.%y"
  Tulemus: 19.03.11
  Tulemus: 19.03.11
=Parameetrid=
{|class="wikitable"
|+Format specifiers (format string starts with '''+''')
! Specifier
! Description
! width="150"| Values/Example
|-
!colspan=3| Day
|-
| '''%a''' ||weekday, abbreviated  || {{#time: D}}
|-
| '''%A''' ||weekday, full || {{CURRENTDAYNAME}}
|-
|| '''%d''' ||day of the month (dd), zero padded || {{CURRENTDAY2}}
|-
| '''%e''' ||day of the month (dd) || {{CURRENTDAY}}
|-
| '''%j''' ||day of year, zero padded || 001-366
|-
| '''%u''' ||day of week starting with Monday (1), i.e. mtwtfss || {{#time: N}}
|-
| '''%w''' ||day of week starting with Sunday (0), i.e. smtwtfs || {{#time: w}}
|-
!colspan=3| Week
|-
| '''%U''' ||week number Sunday as first day of week ||01–53
|-
| '''%W''' ||week number Monday as first day of week  ||01–53
|-
| '''%V''' ||week of the year ||01–53
|-
!colspan=3| Month
|-
|'''%m''' ||mm month ||{{CURRENTMONTH}}
|-
|'''%h''' ||Mon ||{{CURRENTMONTHABBREV}}
|-
|'''%b''' ||Mon, locale's abbreviated || {{CURRENTMONTHABBREV}}
|-
|'''%B''' ||locale's full month, variable length || {{CURRENTMONTHNAME}}
|-
!colspan=3| Year
|-
| '''%y''' ||yy two digit year ||00–99
|-
| '''%Y''' ||ccyy year ||{{#time: Y}}
|-
| '''%g''' ||2-digit year corresponding to the %V week number ||
|-
| '''%G''' ||4-digit year corresponding to the %V week number ||
|-
!colspan=3| Century
|-
| '''%C''' ||cc century ||00–99
|-
!colspan=3| Date
|-
| '''%D''' ||mm/dd/yy || {{CURRENTMONTH}}/{{CURRENTDAY}}/{{#time: y}}
|-
| '''%x''' ||locale's date representation (mm/dd/yy) || {{CURRENTMONTH}}/{{CURRENTDAY}}/{{CURRENTYEAR}}
|-
| '''%F''' ||%Y-%m-%d  || {{CURRENTYEAR}}-{{CURRENTMONTH}}-{{CURRENTDAY}}
|-
!colspan=3| Hours
|-
| '''%l''' ''(Lowercase L)'' ||hour (12 hour clock) ||{{#time: g}}
|-
| '''%I''' ''(Uppercase I)'' ||hour (12 hour clock) zero padded ||{{#time: h}}
|-
| '''%k''' ||hour (24 hour clock) ||{{#time: G}}
|-
| '''%H''' ||hour (24 hour clock) zero padded  ||{{#time: H}}
|-
|'''%p''' ||locale's upper case AM or PM (blank in many locales) || {{#time: A}}
|-
| '''%P''' ||locale's lower case am or pm || {{#time: a}}
|-
!colspan=3| Minutes
|-
| '''%M''' ||MM minutes ||{{#time: i}}
|-
!colspan=3| Seconds
|-
| '''%s''' ||seconds since 00:00:00 1970-01-01 UTC  ([[Unix epoch]]) ||{{#time: U}}
|-
| '''%S''' ||SS second ||00–60<br /><small>(The 60 is necessary to accommodate a leap second)</small>
|-
| '''%N''' ||nanoseconds ||000000000–999999999
|-
!colspan=3| Time
|-
| '''%r''' ||hours, minutes, seconds (12-hour clock) || {{#time: h:i:s A}}
|-
| '''%R''' ||hours, minutes (24 hour clock)  || hh:mm e.g. {{CURRENTTIME}}
|-
| '''%T''' ||hours, minutes, seconds (24-hour clock) || {{#time: H:i:s}}
|-
| '''%X''' ||locale's time representation (%H:%M:%S)
|-
!colspan=3| Date and Time
|-
| '''%c''' ||locale's date and time ||Sat Nov 04 12:02:33 EST 1989
|-
!colspan=3| Time zone
|-
| '''%z''' ||-zzzz RFC-822 style numeric timezone || -0500
|-
| '''%Z''' ||time zone (e.g., EDT) nothing if no time zone is determinable || EST
|}

Revision as of 13:12, 1 May 2011

Teema on valmimisel

Sissejuhatus

Date - käsuga saab masinalt küsida kellaaega ja kuupäeva. Administraator saab date käsu abil ka kuupäeva ja kellaaega muuta.

Date käsu kasutamine

Lihtsalt date käsk väljastab standard kujul aja: Päev Kuu Kuupäev kellaeg ajatsoon aasta 

$date
Tulemus: Sat Mar 19 15:22:48 EET 2011

Date käsu küsimine kindlate parameetritega

Date käsuga saab küsida masinalt soovitavat aega sobival kujul. $date käsule tuleb lisada string mis jääb " " vahele ja algab + märgiga. Parameetreid küsitakse kujul %esimene parameeter %teine parameeter. Parameetrite vahele saab valida eraldajaid. 

Parameetritega käsu näide: küsitakse %päeva %kuud %aastat ja eraldajateks on . märgid
$date "+%d.%m.%y"
Tulemus: 19.03.11

Parameetrid

Format specifiers (format string starts with +)
Specifier Description Values/Example
Day
%a weekday, abbreviated {{#time: D}}
%A weekday, full Friday
%d day of the month (dd), zero padded 03
%e day of the month (dd) 3
%j day of year, zero padded 001-366
%u day of week starting with Monday (1), i.e. mtwtfss {{#time: N}}
%w day of week starting with Sunday (0), i.e. smtwtfs {{#time: w}}
Week
%U week number Sunday as first day of week 01–53
%W week number Monday as first day of week 01–53
%V week of the year 01–53
Month
%m mm month 05
%h Mon May
%b Mon, locale's abbreviated May
%B locale's full month, variable length May
Year
%y yy two digit year 00–99
%Y ccyy year {{#time: Y}}
%g 2-digit year corresponding to the %V week number
%G 4-digit year corresponding to the %V week number
Century
%C cc century 00–99
Date
%D mm/dd/yy 05/3/{{#time: y}}
%x locale's date representation (mm/dd/yy) 05/3/2024
%F %Y-%m-%d 2024-05-3
Hours
%l (Lowercase L) hour (12 hour clock) {{#time: g}}
%I (Uppercase I) hour (12 hour clock) zero padded {{#time: h}}
%k hour (24 hour clock) {{#time: G}}
%H hour (24 hour clock) zero padded {{#time: H}}
%p locale's upper case AM or PM (blank in many locales) {{#time: A}}
%P locale's lower case am or pm {{#time: a}}
Minutes
%M MM minutes {{#time: i}}
Seconds
%s seconds since 00:00:00 1970-01-01 UTC (Unix epoch) {{#time: U}}
%S SS second 00–60
(The 60 is necessary to accommodate a leap second)
%N nanoseconds 000000000–999999999
Time
%r hours, minutes, seconds (12-hour clock) {{#time: h:i:s A}}
%R hours, minutes (24 hour clock) hh:mm e.g. 03:29
%T hours, minutes, seconds (24-hour clock) {{#time: H:i:s}}
%X locale's time representation (%H:%M:%S)
Date and Time
%c locale's date and time Sat Nov 04 12:02:33 EST 1989
Time zone
%z -zzzz RFC-822 style numeric timezone -0500
%Z time zone (e.g., EDT) nothing if no time zone is determinable EST
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