- $ROOTCMD delgroup gsmsms
- $ROOTCMD deluser gsmsms
- $ROOTCMD addgroup --gid 1000 $USERNAME
- $ROOTCMD addgroup --system gsmsms
+ $ROOTCMD delgroup gsmsms || /bin/true
+ $ROOTCMD deluser gsmsms || /bin/true
+ $ROOTCMD addgroup --system gsmsms || /bin/true