In Perl (and usually "C") string handling you can use "\f" for the formfeeds. As long as you are playing with teletype commands, you should remember that one.

• \t ab
• \n ewline
• \r eturn
• \f ormfeed
• \b ackspace
• \a larm
• \e scape (also handy but a perl only idiom AFAIK)

--
$you = new YOU;
honk() if $you->love(perl)