Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine
 
PerlMonks  

Re: Tell me how it works!

by citromatik (Curate)
on Jan 28, 2009 at 15:31 UTC ( #739611=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    #1
    $a = 10;
    ...
    undef *a;
    $a = 4;
    print $b; # <- prints 10!
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://739611]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (17)
As of 2015-06-30 21:46 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    What kind of chocolate gives you the most pleasure?















    Results (801 votes), past polls