<kmc> addquote <ais523> (one nice thing about asking in #esoteric rather than #perl is that you don\'t have to attempt to justify what you\'re doing)

#!/usr/bin/perl -w
if (defined($_=shift)) { s/ *$//;  s/ +/ @ /g; exec "bin/@", $_ . " ? welcome.ru"; } else { exec "bin/?", "welcome.ru"; }