> > > >#!/usr/bin/perl -ws > >use strict; > >print $k; > > > >As I am using "use strict;", it is giving the following message: > >Variable "$k" is not imported at ./test.pl line 3. >
This is because you didn't declare that variable $k before using it. You may do: my $k; # declare $k as a lexical variable or, our $k; # declare $k as a package variable For more info about perl's variable scope,see pls: http://perl.plover.com/FAQs/Namespaces.html.en -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
