A tip about grep and map: using two in a row is almost always unnecessary. For example, the grep {} grep {} in the above code can be made into a single grep {} with the and operator. 
      map  { qq{<a href="$_">$_</a><br>} } ## format each file
        sort                               ## sort them
        grep { !/^\./ and -T "$dir$_" }    ## no .name files, text fil
+es only
        readdir MYDIR

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In reply to Re: Answer: How do I read all the file names of a directory into an array? by chipmunk
in thread How do I read all the file names of a directory into an array? by Ri-Del

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