scripts for jupyterhub cis 503

create_users.sh

#!/bin/bash

while read user pass;

do
    echo "User $user read from file"
    egrep "^$user" /etc/passwd >/dev/null
    if [ $? -eq 0 ]; then
        echo "$user already exists"
    else
        adduser $user --gecos "First Last,RoomNumber,WorkPhone,HomePhone" --disabled-password
        echo "$user:$pass" | sudo chpasswd
        echo Username: $user Password: $pass created
    fi

done < userlist.txt