#!/system/bin/sh

if busybox [ ! -z "$(busybox mount | grep /sdcard)" ];
then
mount -o remount,rw -t yaffs2 /dev/block/mtdblock4 /system
busybox cp /system/app/Calculator.apk /sdcard
busybox rm /system/app/Calculator.apk
sync
mount -o remount,ro -t yaffs2 /dev/block/mtdblock4 /system
echo 'Removed Calculator App'
echo 'Bugless Beast by Pete'
else
echo 'USB Storage In Use'
echo 'Turn Off USB Storage'
echo 'Please Try Again'
fi