1#!/sbin/sh 2mount /system 3mount | grep SYSTEM | grep f2fs || echo "f2fs=0" > /tmp/f2fs.prop 4if [ ! -f /tmp/f2fs.prop ] ; then 5 echo "f2fs=1" > /tmp/f2fs.prop 6fi 7if [ ! -f /sbin/mkfs.f2fs ] ; then 8 echo "f2fs=0" > /tmp/f2fs.prop 9fi 10 11