Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?

open STDOUT to a subroutine reference?

by jandrew (Hermit)
on Nov 06, 2012 at 16:13 UTC ( #1002513=perlquestion: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download

  1. or download this
    use Modern::Perl;
    print "Hello World 1\n";
            die "open failed: " . $!;
    print "Hello World 2";
    warn ref $sub_ref;
  2. or download this
    Hello World 1
    CODE at line 8.
  3. or download this
    Hello World 1
    Hello World 2 - this is really bad at line 3
    CODE at line 8.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: perlquestion [id://1002513]
Approved by marto
Front-paged by Corion
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (3)
As of 2016-02-09 03:53 GMT
Find Nodes?
    Voting Booth?

    How many photographs, souvenirs, artworks, trophies or other decorative objects are displayed in your home?

    Results (300 votes), past polls