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

Re: Strange behaviour when using glob in if condition

by haukex (Archbishop)
on Apr 11, 2017 at 13:31 UTC ( #1187642=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    # do nothing if the directory is not empty
return if glob("$directory/*");

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://1187642]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (4)
As of 2023-12-02 02:28 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What's your preferred 'use VERSION' for new CPAN modules in 2023?











    Results (13 votes). Check out past polls.
    Notices?