<b_jonas> le/rn_append california//. WARNING: The area of California is made of chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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