Notes

#!/bin/bash

echo "1: Backup"
echo "2: User Management"

while [ 1 ]
do

read menu
case $menu in
1)
echo "Backup for Zip"
echo "a: backup now"
echo "b: set backup timer "
while [ 1 ]
do
read backup
case $backup in
a)
sudo tar -cvpzf backup.tar.gz /root
;;
b)
echo "This is for scheduled backup"
echo -n "Enter the minute Example:Enter */1 for every minute:"
read a
echo -n "Enter hour (*") from 0-23:"
read b
echo -n "Enter day of month (*) from 0-30:"
read c
echo -n "Enter month (*) from 1-12:"
read d
echo -n "Enter day of week (*) from 0-7 as 0 being monday:"
read e
echo -n "Name of the backup file:"
read f
echo -n "path of backup file (example:new/newfolder):"
read g
echo -n "Name of source:"
read source

echo "$a $b $c $d $e tar -cpzf ~/$g/$f /root/$source " >> crontab.txt
crontab crontab.txt
;;
End)
break
;;
*)
echo "Choose option a-b or "End" to exit"
;;
esac
done
;;
2)
echo "User Mangement" #display the usermanagement
echo "a: Add new group"
echo "b: Add new users"
echo "c: Delete users"
echo "d: Delete group"
echo "e: Edit users"
echo "f: Edit groups"
echo "End: To exit"
while [ 1 ]
do
read user
case $user in
a)
echo "Add a new Group"
echo -n "Enter group name:"
read NG #read group name
sudo addgroup $NG
;;
b)
echo "Add a New User"
echo -n "Enter user name:"
read USERADD #create useradd
#echo -n "Enter password:"
#read P
sudo useradd -m $USERADD
sudo passwd $USERADD
;;
c)
echo "Delete a User"
echo -n "Enter username to be deleated:"
read DELETE
sudo userdel $DELETE
;;
d)
echo "Delete a Group"
groups
echo -n "Name of the group to be delete:"
read delete
sudo groupdel $delete #group can be deleted
;;
e)
echo "choose to edit users"
echo -n "Enter name of group to view it:"
read edituser
sudo passwd $edituser
;;
f)
echo "choose to edit groups"
echo -n "Enter groupname to add user:"
read editgroup
echo -n "Enter username to add user in group:"
read adduseringroup
sudo usermod -a -G $editgroup $adduseringroup
;;
End)
break
;;
*)
echo "choose option from a to f(a-f) or "Exit" to exit" #end the program
esac
done
;;
End)
break
;;
*)
echo "Choose options 1-2 or "End" to quit"
;;
esac
done