#!/bin/bash

read -p "enter username: " user
read -p "enter password: " pass

if [[ $user == "lolo" && $pass == "lolo1" ]];then
echo "login true!!"
read -p "1) network manger 2) change password 3) perssission tool: " choice

if [ $choice == 1 ];then

ifconfig eth0 down
ifconfig eth0 10.0.26.39 netmask 255.255.255.0
route add default gw 10.0.0.137 eth0
echo "8.8.8.8" > /etc/resolv.conf
ifconfig eth0 up

elif [ $choice == 2 ];then
read -p "enter username to change password for it" user
passwd $user

elif [ $choice == 3 ];then

read -p "enter name folder: " folder
read -p "enter permissions: " pera
mkdir $folder
chmod $pera $folder
fi

else

echo "password wrong or username"
fi