#!/bin/sh
#
# a menu system for basic UNIX use
# disclaimer for hackers: I was only following orders; I'm
# not even putting my name on this. 
#

so=`/usr/bin/tput smso`;
se=`/usr/bin/tput rmso`;
cl=`/usr/bin/tput clear`;

#
# ignore control-Z's
#
trap '' 18
#
# figure out (possibly generic) e-mail address
#
myaddr=${USER}@gauss.unh.edu

#
# and now on with the show
#
while :
do
    echo $cl
    echo " "
    echo "                            Gauss Menu System"
    echo " "
    echo "                    Your E-mail Address:" $myaddr
    echo " "
    echo "                      1 - ${so}MAIL${se}     (Run pine mailer)"
    echo "                      3 - ${so}LYNX${se}     (Run lynx Web Browser)"
    echo "                      4 - ${so}SHELL${se}    (Exit to Command Shell)"
    echo "                      5 - ${so}LOGOUT${se}"
    echo "                      6 - ${so}PASSWORD${se} (Change password)"
    echo " "
    echo "                          Your choice? (1-6): \c"
    read ans || exit 0
    case $ans in
	1) echo $cl; /usr/local/bin/pine ;;
	3) echo $cl; /usr/local/bin/lynx;;
	4) echo $cl;
	   echo "You can give the 'menu' command to return to the menu.";
	   exit 0;;
	5)  echo $cl;
	    pid=`ps -p $$ -o ppid|tail -1`;
	    kill -HUP $pid;
	    exit 0;;
	6)  echo $cl;
	    /usr/bin/passwd
            ;;
	*) ;;
    esac
done