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Preventing multiple execution of v-backup-users

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myvesta 2021-04-04 18:48:41 +02:00 • committed by GitHub
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8
bin/v-backup-users
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@ -4,6 +4,14 @@
#
# The function backups all system users.
scriptname="v-backup-users"
pidof -x "$scriptname"
for pid in $(pidof -x "$scriptname"); do
if [ $pid != $$ ]; then
echo "[$(date)] : $scriptname : Process is already running with PID $pid"
exit 1
fi
done
#----------------------------------------------------------#
# Variable&Function #