in reply to if $a = 'some' . $b, and $b then changes, how to make $a change too? See inside.
$ perl -e'
my $g = "g300";
my $r = \substr $g, 1;
$$r = 500;
Read a book on Perl
Written a book on Perl
Contributed to the Perl source code
Debugged someone else's script
Played Perl Golf
Used regular expressions to save the day
Used Perl for a certain amount of time (please specify)
Invested a certain amount of man-hours in learning Perl (please estimate)
Visited at least x Perl related events
(Co)maintain at least x active (up-river) CPAN modules
Forgotten you were not Larry Wall
One can never truly know Perl
Results (278 votes). Check out past polls.