>>>>> "Greg" == Greg London <[email protected]> writes:
Greg> use Data::Dumper;
Greg> sub killer{
Greg> delete($_[2]);
Greg> }
Greg> my @list = qw( alpha bravo charlie delta echo fox);
Greg> print Dumper \@list;
Greg> killer(@list);
Greg> print Dumper \@list;
Greg> I would expect the second Dumper statement to show one less element.
Greg> Greg
This is a relatively modern feature. How old is your Perl?
--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<[email protected]> <URL:http://www.stonehenge.com/merlyn/>
Perl/Unix/Dart consulting, Technical writing, Comedy, etc. etc.
Still trying to think of something clever for the fourth line of this .sig
_______________________________________________
Boston-pm mailing list
[email protected]
https://mail.pm.org/mailman/listinfo/boston-pm
