It will open files that start with $digit. The star after $digit is a glob. For example, when $digit is 1, then you'll get all files starting with 1. If you need to put some more path around that, go ahead. For example: 

</path/to/some/directory/$digit*>

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In reply to Re^3: cgi search all txt files in a directory by perlpie
in thread cgi search all txt files in a directory by frenchface

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