Kodi ndimapeza bwanji tsiku loyamba la mwezi ku Unix?
Tsiku loyamba la mwezi nthawi zonse ndiloyamba, kotero ndi losavuta:
- $ date -d "mwezi wapitawo" "+%Y/%m/01"
- 2016 / 03 / 01.
Kodi ndimapeza bwanji tsiku lomaliza la mwezi womwe ulipo ku Unix?
y=$(deti '+%Y') # Pezani chaka chino m=$(deti '+%m') # Pezani mwezi wapano ((m–)) # Mwezi wochepera [[ ${m} == 0]] && ((y–)) # Ngati mwezi ziro, decrement year [[ ${m} == 0 ]] && m=12 # Ngati mwezi ziro, bwererani ku 12 cal ${m} ${y} | awk 'NF{A=$NF}END{print A}' # Thamangani cal, ndipo sindikizani gawo lomaliza la mzere womaliza ndi magawo.
Kodi ndimapeza bwanji tsiku lapano ku Unix?
Chitsanzo cha chipolopolo chosonyeza tsiku ndi nthawi yomwe ilipo
#!/bin/bash now=”$(tsiku)” printf “Tsiku ndi nthawi yamakono %sn” “$now” now=”$(deti +'%d/%m/%Y')” printf “Tsiku lapano mumtundu wa dd/mm/yyyy %sn” “$now” echo “Kuyamba kusunga pa $tsopano, chonde dikirani…” # lamulo losunga zosunga zobwezeretsera likupita apa # ...
Kodi ndimapeza bwanji tsiku lomaliza la mwezi ku Linux?
Yambani ndi tsiku lapano ( deti ) -> 2017-03-06. Khazikitsani tsikulo kukhala tsiku loyamba la mwezi wake ( -v1d ) -> 1-2017-03. Chotsani tsiku limodzi kuchokera pamenepo ( -v-01d) -> 1-2017-02. Sinthani tsikulo ( +%d%b%Y) -> 28Feb28.
Kodi ndimawonetsa bwanji zam'mbuyomu komanso mwezi wamawa ku Unix?
Kodi mungawonetse bwanji mwezi wam'mbuyo, wapano ndi wamawa nthawi imodzi? Malamulo a cal/ncal wonetsanso mwezi wam'mbuyo, wapano ndi wamawa wozungulira lero. Kuti muchite izi, muyenera kudutsa -3 mzere wamalamulo.
Kodi zotsatira za lamulo la ndani?
Kufotokozera: ndani amalamula zotuluka tsatanetsatane wa ogwiritsa ntchito omwe adalowa mudongosolo. Zomwe zimatuluka zikuphatikiza dzina lolowera, dzina la terminal (lomwe adalowamo), tsiku ndi nthawi yolowera ndi zina. 11.
Kodi ndimawonetsa bwanji AM kapena PM pazocheperako mu Unix?
Zosankha Zogwirizana ndi Mapangidwe
- %p: Imasindikiza chizindikiro cha AM kapena PM mu zilembo zazikulu.
- % P: Imasindikiza chizindikiro cha am kapena pm mu zilembo zazing'ono. Onani quirk ndi njira ziwiri izi. Zolemba zazing'ono p zimapereka zotulutsa zazikulu, zazikulu P zimapereka zotulutsa zazing'ono.
- %t: Sindikizani tabu.
- %n: Sindikiza mzere watsopano.
Kodi ndi lamulo liti lomwe limagwiritsidwa ntchito masiku ano?
lamulo la tsiku amagwiritsidwa ntchito kusonyeza tsiku ndi nthawi ya dongosolo. date command imagwiritsidwanso ntchito kuyika tsiku ndi nthawi yadongosolo. Mwachikhazikitso lamulo la deti limawonetsa tsiku lomwe lili mu nthawi yomwe unix/linux makina opangira amapangidwira. Muyenera kukhala wogwiritsa ntchito kwambiri (muzu) kuti musinthe tsiku ndi nthawi.
Mumawonetsa bwanji tsiku lamasiku ano ngati sabata lathunthu ku Unix?
Kuchokera pa date command man page:
- %a - Imawonetsa dzina lachidule la tsiku la sabata.
- %A - Imawonetsa dzina lakumapeto kwa sabata.
- %b - Imawonetsa dzina lachidule la mwezi waderalo.
- %B - Imawonetsa dzina la mwezi wathunthu.
- %c - Imawonetsa tsiku ndi nthawi yoyenera ya komweko (zosakhazikika).
Ndi lamulo liti lomwe lidzawonetse chaka kuyambira tsiku lolamula ku Unix?
Linux date Command Format Options
Izi ndi zilembo zodziwika bwino za tsiku lolamula: %D - Tsiku lowonetsera monga mm/dd/yy. %Y - Chaka (mwachitsanzo, 2020)