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Make sure only one instance is running using flock
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# This script backs up some important stuff
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# Run only one instance of this script at one time
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[ "${BKLOCKER}" != "running" ] && exec env BKLOCKER="running" flock -en "/tmp/impfilesbk" "$0" "$@" || :
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# Setup location for home and backup directory
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HMDIR="/home/sintan"
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BKDIR="/mnt/storage/sintan"
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