Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked
 
PerlMonks  

Re: Perl List files in directory

by hippo (Prior)
on Apr 22, 2014 at 11:26 UTC ( #1083142=note: print w/ replies, xml ) Need Help??


in reply to Perl List files in directory

You wrote:

opendir(DIR, "/opt/tmp/" or die "Cannot open dir");

whereas what you probably meant was:

opendir(DIR, "/opt/tmp/") or die "Cannot open dir";

Better would be:

opendir(DIR, "/opt/tmp/") or die "Cannot open dir: $!";

Perhaps better still would be DirHandle but YMMV.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1083142]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (7)
As of 2016-06-29 03:55 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My preferred method of making French fries (chips) is in a ...











    Results (368 votes). Check out past polls.