I think you what to do this: 

for my $f (@files) {
  if (-z "$maid_dir/$f") {
    unlink("$maid_dir/$f");
  }
}

[download]

Note that the -z file test returns true for zero-size files, and readdir gives you filename, but not the full path.

In reply to Re: using unlink to delete files by scorpio17
in thread using unlink to delete files by Anonymous Monk

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