Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Re: Bug? Use of uninitialized value $1 in substitution iterator

by ikegami (Pope)
on Mar 04, 2009 at 15:28 UTC ( #748196=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    use Data::Dumper qw( Dumper );
    
    ...
    
    print('$1 = ', Dumper($1), "\n");
    print('$2 = ', Dumper($2), "\n");
    
  2. or download this
    $1 = ""
    $2 = undef
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://748196]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others avoiding work at the Monastery: (7)
As of 2014-12-27 22:12 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (177 votes), past polls