A cikin wannan jagorar, zan nuna maka yadda za a buga kwanan wata da lokaci ta amfani da layin layin Linux a cikin daban-daban hanyoyin.
Yadda za a nuna kwanan wata da lokaci
Kila zaku iya gane umarnin don nuna kwanan wata da lokaci ta amfani da layin umarni Linux. Yana da quite kawai wannan:
kwanan wata
Ta hanyar tsoho kayan aiki zai zama wani abu kamar haka:
Maris 20 19:19:21 BST 2016
Zaku iya samun kwanan wata don nuna wani ko duk abubuwan masu zuwa:
- % a - sunan sunaye mai ƙuntata (watau ma, tue, marigayi)
- % A - Sunan cikakken rana (watau Litinin, Talata, Laraba)
- % b ko% h - sunan watan da aka rage (watau jan, feb, mar)
- % B - Sunan watan daya (Janairu, Fabrairu, Maris)
- % c - kwanakin lokaci da lokaci (cikakken kwanan wata da lokaci)
- % C - ɗan gajeren shekara (watau 14, 15, 16)
- % d - ranar watan (watau 01, 02, 03)
- % D - kamar M / D / Y (watau 04/20/16)
- % ƴan watan ranan wata (watau '1', '2')
- % F - kwanan wata, kamar yyyy-mm-dd
- % H - awa (00, 01, 02, 21, 22, 23)
- % I - awa (1,2,3,10,11,12)
- % j - ranar shekara (watau 243)
- % k - awa tayi (watau '1' ya zama '1')
- % l - awa da aka saka (awa 12)
- % m - watan mai lamba (1,2,3)
- % M - minti (1,2,3,57,58,59)
- % n - sabon layi
- % N - Nanoyaya
- % p - AM ko PM
- % P - kamar% p amma ƙananan (a hankali)
- % r - lokaci na tsawon lokaci 12
- % R - awa 24 na sa'a da minti
- % s - seconds tun 1970-01-01 00:00:00
- % S - na biyu (01.02,03, 57, 58, 59)
- % t - shafi
- % T - lokaci daya a% H:% M:% S
- % u - ranar mako (1 shine Litinin, 2 shine Talata da sauransu)
- % U - makon mako na shekara (la'akari Lahadi a matsayin ranar farko na mako)
- % V - lambar mako ta ISO tare da Litinin a matsayin ranar farko ta mako
- % w - ranar mako (0 ne Lahadi)
- % W - makon mako na shekara tare da Litinin a matsayin ranar farko na mako
- % x - kwatancin kwanan wata (12/31/2015)
- % X - layi na lokaci (14:44:44)
- % y - na biyu lambobi na shekara
- % Y - shekara
- % z - yankin lokaci mai lamba (watau -0400)
- %: z - Yankin lokaci mai lamba kamar haka (watau -04: 00)
- % :: z - Yanayin lokaci mai lamba kamar haka (watau -04: 00: 00)
- % Z - jerin lokaci na jerin labaran (GMT)
- - - nau'i daya yana hana zane-zane
- _ - daya yana nuna alamar tareda wurare
- 0 - pads da zeroes
- ^ - amfani da babba idan ya yiwu
- # - amfani dashi idan ba zai yiwu ba
Wannan lamari ne mai yawa kuma ina tsammanin umarnin kwanan wata shi ne mafi yawan mutane suna ƙoƙarin ƙara wani abu a lokacin da suka fara son taimaka wa Linux kuma sun hada da shirin farko .
Gaskiya idan kana so ka nuna kawai lokacin da zaka iya amfani da wadannan:
kwanan wata +% T
Wannan zai fito fili 19:45. (watau hours, minti kaɗan sai seconds)
Hakanan zaka iya cimma wannan ta sama ta amfani da wadannan:
kwanan wata +% H:% M:% S
Zaka iya haɗa kwanan wata ta amfani da umarnin da ke sama:
kwanan wata +% d /% m /% Y% t% H:% M:% S
Hakanan zaka iya amfani da kowane haɗuwa da sauyawa a sama bayan bayanan alama don fitar da kwanan wata kamar yadda kake so. Idan kana so ka ƙara sarari zaka iya amfani da quotes a kusa da kwanan wata.
kwanan wata + '% d /% m /% Y% H:% M:% S'
Yadda za a nuna ranar kwanan rana
Zaka iya duba kwanakin UTC don kwamfutarka ta amfani da umarnin da ke biyewa:
kwanan wata -u
Idan kun kasance a Birtaniya za ku lura cewa maimakon nuna "18:58:20" kamar yadda lokacin zai nuna "17:58:20" a matsayin lokaci.
Yadda za a nuna ranar RFC ranar
Zaka iya duba ranar RFC don kwamfutarka ta amfani da umarnin da ke biyewa:
kwanan wata -r
Wannan yana nuna kwanan wata a cikin tsari mai zuwa:
Maris, 20 Afrilu 2016 19:56:52 +0100
Wannan yana da amfani yayin da yake nuna cewa lokaci ne na gaba da GMT.
Wasu Dokokin Kwafi Masu Amfani
Kuna so ku san ranar Litinin mai zuwa? Gwada wannan:
ranar -d "Litinin mai zuwa"
A daidai lokacin da aka rubuta wannan ya sake dawo "ranar 25 ga Afrilu 00:00:00 BST 2016"
A -d na kwafi kwanan wata a nan gaba.
Yin amfani da wannan umarnin zaka iya gano ko wane rana na mako ka ranar haihuwarka ko Kirsimeti.
ranar -d 12/25/2016
Sakamakon shine Sun Dec 25.
Takaitaccen
Yana da daraja bincika littafin jagora don umarnin kwanan wata ta yin amfani da umurnin mai zuwa:
mutum kwanan wata