[yyokot01@crux chap09]$ perl -c band.cgi
band.cgi syntax OK
[yyokot01@crux chap09]$ perl -w band.cgi
Content-type: text/html

(offline mode: enter name=value pairs on standard input; press ^D or ^Z when done)
Button=Put+Me+On+your+Mailing+List
Name=Jane
Emai=jc@pop.com
[yyokot01@crux chap09]$