1 2 3 4
if [ $1 == 1 ]; then niReg -r /usr/lib/libXnDeviceSensorV2.so niReg -r /usr/lib/libXnDeviceFile.so fi
1 2
getent group primesense >/dev/null || groupadd -r primesense exit 0
if [ $1 == 0 ]; then niReg -u /usr/lib/libXnDeviceSensorV2.so niReg -u /usr/lib/libXnDeviceFile.so fi