splitted in subscripts, cleaned

bin/user.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+echo '\033[35m
+   __  _______ __________
+  / / / / ___// ____/ __ \
+ / / / /\__ \/ __/ / /_/ /
+/ /_/ /___/ / /___/ _, _/
+\____//____/_____/_/ |_|
+\033[0m'
+echo "\033[35;1mCreate new user (you will be asked a user name and a password) \033[0m"
+sleep 3
+
+# TODO check if root
+
+echo -n "Enter user name: "
+read user
+# read -p "Continue? (Y/N): " confirm && [[ $confirm == [yY] || $confirm == [yY][eE][sS] ]] || exit 1
+adduser "$user"
+echo "adding $user to admin group and limiting su to the admin group"
+groupadd admin
+usermod -a -G admin "$user"
+# allow admin group to su
+dpkg-statoverride --update --add root admin 4750 /bin/su
+echo "\033[92;1muser $user configured\033[Om"