Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re: error on file open

by wazat (Scribe)
on Nov 26, 2013 at 05:47 UTC ( #1064353=note: print w/ replies, xml ) Need Help??


in reply to error on file open

Others have addresed the main issues in your program., but I thought I would point out that the first file returned is likely "." followed by ".."

Also, I don't understand why you base your loop on a comparison of $comp_name and $threenodes. These do not appear to change within the while loop. If it didn't die, it looks like an infinite loop.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1064353]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (5)
As of 2016-06-29 23:25 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My preferred method of making French fries (chips) is in a ...











    Results (388 votes). Check out past polls.