bash

I tried using $(date) in my bash shell script, however I want the date in YYYY-MM-DD format. How do I get this?

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In Bash:

get year-month-day from date

DATE=`date +%Y-%m-%d`

get year-month-day hour:minute:second from date

DATE=`date '+%Y-%m-%d %H:%M:%S'`

Other available date formats can be viewed from the date man pages:

man date

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试试： $(date +%F)

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你可以做这样的事情：

$ date +'%Y-%m-%d'

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