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

Re: Alias of hash-values?

by moritz (Cardinal)
on Feb 20, 2013 at 16:22 UTC ( #1019805=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    $ perl -wE 'my $x; $_++ for ($x, 1)'
    Modification of a read-only value attempted at -e line 1.
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1019805]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (1)
As of 2017-04-29 09:02 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I'm a fool:











    Results (531 votes). Check out past polls.