#!/bin/bash
# Takes two strings and says stuff

set -eu
set -o pipefail

string1=$1
string2=$2

if [ -z $string2 ]
then
    echo "string2 is empty"
else
    echo "string2 not empty"
fi

if [ $string1 == $string2 ]
then
    echo "the strings are the same"
else
    echo "the strings are different"
fi