#!/bin/bash

#this is supposed to demonstrate the problem with exit
#use ./exit_prob.sh and it should work fine
# use ./<script> and it will exit your shell

# the '.' will "source" the file[1]; the exit is seen and executed as a normal
# shell command (since you're not executing <script>), your login shell exits,
# putty goes bye bye.


#in putty this supposedly kills your putty connection


echo here is exit in action
echo please press enter to continue

read go_ahead

exit 1

#after this program runs, type echo $? at the command line

#<title>CSC128: Shell Script Examples - exit code example  </title>