>>>>> "Greg" == Greg London <em...@greglondon.com> 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
<mer...@stonehenge.com> <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
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