Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl Monk, Perl Meditation
 
PerlMonks  

Re: Share Variable in Script with a Module

by boftx (Deacon)
on Oct 05, 2013 at 00:00 UTC ( #1056954=note: print w/ replies, xml ) Need Help??


in reply to Share Variable in Script with a Module

I modified your module slightly as follows:

package my_module; $VERSION = '1.00'; use strict; use Data::Dumper; our $gMessage; sub import { ($gMessage) = @_; print Dumper(\@_); print "Yep, I'm in here ... \n\n"; } &my_sub(); sub my_sub { print "Yep, I'm in here, too ... \n\n"; print $gMessage; } 1;

And this is the resulting output:

$ ./testmymodule.pl Yep, I'm in here, too ... $VAR1 = [ 'my_module', 'xyz' ]; Yep, I'm in here ...

That should clarify why you do not see 'xyz' being printed.

On time, cheap, compliant with final specs. Pick two.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1056954]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (5)
As of 2016-06-29 02:10 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My preferred method of making French fries (chips) is in a ...











    Results (366 votes). Check out past polls.