Created
November 2, 2015 09:12
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one liner to programmatically add commands to a crontab file, with the ability to deduplicate the command or time (using grep -v)
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| cc=”echo 'YOUR COMMANDS GO HERE'”;cj=”35 8 * * * $cc”; ( sudo crontab -l | grep -v "$cc" ; echo "$cj" ) | sudo crontab - |
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