If you are dealing with one directory and not descending into subdirectories, you can use a glob. If you get files back from the glob, then you know they exist. 

my @files = glob( "*.fa *.log" );

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Note: In this example the current directory has to be the output directory, but you could also use paths in the glob.

--
brian d foy <brian@stonehenge.com>
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In reply to Re: How to verify a type of file exists in a directory? by brian_d_foy
in thread How to verify a type of file exists in a directory? by Anonymous Monk

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