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piyusht007/shell_cheatsheet.sh

Created May 17, 2021 06:27
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Shell scripting cheatsheet
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shell_cheatsheet.sh
Date arithematic in Shell:
# Assign a specific date to variable
start=`date -d 2021-03-22`
# Add 1 day to the start
date -d "$start 1 days" # 2021-04-01
# Subtract 1 day from the start
date -d "$start -1 days" # 2021-03-29
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