I have a statement in a Linux BASH shell script that reads: DATE=$(date +"%Y%m%d-%H%M" ) which gets current date/time.. but I need to modify it so it creates a date string from 5 days ago (current time is fine). I can't find how to do this.
Previous date in BASH script?
Check out the -d option in date:
http://www.cyberciti.biz/tips/linux-unix...
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