#!/bin/bash

grep -E -v '^$(halt|sync|shutdown)' /etc/passwd | awk -F: '$($7 != "'"$$(which 
nologin)"'" && $7 != "/bin/false") { print $1 " " $6 }' | while read user 
dir; do
	if [ ! -d "$dir" ]; then
		echo "The home directory $($dir) of user $user does not exist."
	else
		dirperm=$$(ls -ld $dir | cut -f1 -d" ")
		if [ $(echo $dirperm | cut -c6) != "-" ]; then
			echo "Group Write permission set on the home directory $($dir) of user $user"
		fi
		if [ $(echo $dirperm | cut -c8) != "-" ]; then
			echo "Other Read permission set on the home directory $($dir) of user $user"
		fi
		if [ $(echo $dirperm | cut -c9) != "-" ]; then
			echo "Other Write permission set on the home directory $($dir) of user $user"
		fi
		if [ $(echo $dirperm | cut -c10) != "-" ]; then
			echo "Other Execute permission set on the home directory $($dir) of user $user"
		fi
	fi
done