what does this mean: 706 perl -e '$str = "a b c"; my $a = /(\s+)/; print "$a\n";' 707* perl -e '$str = "a b c"; my $a = /(\s+)/; print "$a\n";' 708 perl -e '$str = "a"; (my $a, $b = $str) =~ /{.)(.)/ ? ( $1, $2 ) : ( $_, $_ ); print "$a\n";' ie, 707* - i've never seen this before. btw, i don't remember wtf i was trying to do here so pay no attention to my code :)