- mount -o noatime,move $2/sys /sys
- mount -o noatime,move $2/dev /dev
- mount -o noatime,move $2/tmp /tmp
- mount -o noatime,move $2/overlay /overlay 2>&-
+ /bin/mount -o noatime,move $2/sys /sys
+ /bin/mount -o noatime,move $2/dev /dev
+ /bin/mount -o noatime,move $2/tmp /tmp
+ /bin/mount -o noatime,move $2/overlay /overlay 2>&-