Good advice.

And if files are all that are needed (no directories), why not filter out all directories, not just those 2 special ones? 

   my @files = grep {-f "$dir/$_"} readdir(DIR);

[download]

where $dir is the directory path which DIR points to.

In reply to Re^2: testing files for valid content by toolic
in thread testing files for valid content by grashoper

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