Hi greatshots,

opendir doesn't allow wildcards, as it is not designed to list filenames, but to open a special file, that is a directory.

In the perldoc for opendir (perldoc -f opendir) you have an small example filtering filenames from an opendir and readdir, using grep. You can do something similar: 

opendir(DIR, $some_dir) || die "can't opendir $some_dir: $!";         
+      
@tdefs = grep { /\.tdef$/ && -f "$some_dir/$_" } readdir(DIR);
closedir DIR;

[download]


TheMage
http://themage.bliker.com

In reply to Re: specifying file extension in opendir function by themage
in thread specifying file extension in opendir function by greatshots

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