check_folder_permision.sh

#!/bin/bash
_APP_PATH=('/home/user1' '/home/user2' '/home/user3')
_PERM=('755' '740' '740')
aLen=${#_APP_PATH[@]}
pLen=${#_PERM[@]}

if [ ${aLen} != ${pLen} ];then
	echo "folder and permisons array  don't match "
	exit 1
fi

function get_perm {
	stat -c "%a" $1
}
function verify_perm {
	existing_perm=$(get_perm $1)
	if [ $existing_perm == $2  ]; then 
		echo "$1: permisions match"
	else
		echo "$1: has permisions $existing_perm but expected $2 instead"
	fi
}

for (( i=0; i<${aLen}; i++ ));do
	verify_perm  ${_APP_PATH[$i]} ${_PERM[$i]}
done