Sorry I missed out.
# ./test.pl -k=hello
Variable $k is not imported at ./test.pl line 4.
Global symbol $k requires explicit package name at ./test.pl line 4.
Execution of ./test.pl aborted due to compilation errors.
#
Regards,
Sarthak
-Original Message-
From: Sarthak Patnaik
On 3/29/07, Sarthak Patnaik [EMAIL PROTECTED] wrote:
snip
Is there any workaround for this, so that I can use strict and -s together.
snip
Short answer: yes, the vars pragma
#!/usr/bin/perl -ws
use strict;
use vars qw($k);
print $k\n
Long answer: It is however a bad idea. -s does not do
#!/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,
