Use a while loop around the part you want repeated. So in your case I would use: 
while ($choice) {

    print STDOUT "\nPlease select the catergory of results that you wi
+sh to see;\n\n\t1. tv \n\t2. computers \n\t3. exercise \n\t4. food\n\
+n";

    chomp ($choice = <STDIN>);

    #
    # your code goes here
    #

}

[download]
Using this method if the user entered nothing the program would exit.
Good luck with your project!

~~rob
____________________________________________________________
eval pack "h*", "072796e647022245d445f475454494c5e622b3";

In reply to Re: nested loops problem by r0b
in thread nested loops problem by Anonymous Monk

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