Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
PerlMonks  

Re^2: Check For null Arguments

by rfleisch (Initiate)
on Mar 13, 2013 at 15:47 UTC ( #1023240=note: print w/ replies, xml ) Need Help??


in reply to Re: Check For null Arguments
in thread Check For null Arguments

Thank You EVERYONE for taking the time to help me. Tweaking the "IF" statement to if (!$dir) did the trick :-) And YES, I'm reading/looking at "Basic debugging checklist" -Ray


Comment on Re^2: Check For null Arguments

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1023240]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (4)
As of 2014-10-31 04:04 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    For retirement, I am banking on:










    Results (214 votes), past polls