Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask
 
PerlMonks  

Re: Wrong idioms

by vsespb (Chaplain)
on Mar 30, 2013 at 09:43 UTC ( #1026261=note: print w/ replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    sub readfile {
        my $filename = shift or return;
        ...
    }
    
  2. or download this
    defined(my $filename = shift) or return;
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1026261]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (5)
As of 2016-05-06 03:54 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?