advice of Chief Architecture Han.

[dydgns2017]

better then recently code

if [ ! -n "$1" ] then echo "Error, input the Raspberry Pi SD"
" card Device information ex)
sudo bash $(basename $0) /dev/sdb" && exit 1 fi

Error Fix

mountCheck=$(mount -l | grep $piDev | grep boot | awk {'print $2'})

Error Fix

used=$(df -k | grep media/pi | awk {'print $3'})

inode data..

df -i /media/pi