Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Iterating through a HoHoH ... does a particular sub-hash exist?

by jedikaiti (Hermit)
on Apr 05, 2010 at 17:29 UTC ( #832862=perlquestion: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    %cmdData = (
         'command_1' => {
              'subfields' => [],
    ...
              'safety' => 'SAFE',
                        }
    )
    
  2. or download this
    #!/usr/bin/perl -w
    use strict;
    ...
            print "defined\n";
        }
    };
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: perlquestion [id://832862]
Approved by Corion
help
Chatterbox?
[marioroy]: LA https://unix. stackexchange.com/ questions/81349/ how-do-i-use-find- when-the-filename- contains-spaces
[Lady_Aleena]: marioroy, I figured it out.
[marioroy]: LA find -printf ...
[marioroy]: Lady_Aleena++

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (5)
As of 2017-04-23 23:50 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I'm a fool:











    Results (433 votes). Check out past polls.