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공부

[Sh] for date `start ~ end`

seunggabi 승가비 2021. 1. 9. 00:51
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start=20200101
end=20201231

date=$start
while [ $date -le $end ]
do
    date=`date -d "$date+1 days" +%Y%m%d`
done

https://www.cyberciti.biz/faq/how-to-add-days-to-date-and-get-new-date-on-linux/

 

How to add days to date and get new date on Linux - nixCraft

Explains how to add or subtract days using date command calculation on Linux, Unix, and macOS/*BSD operating system command line.

www.cyberciti.biz

 

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