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echo '?*;&'

mkdir /tmp/junk
echo '?*;&' | shloop -e "touch '/tmp/junk/\i'"
ls -l /tmp/junk

opendir( DIR, "some_dir" );
@files = grep /[^.]/, readdir( DIR ); # skips "." and ".."
...
  close IN;
# and/or unlink or rename that input file so it's less of a bother hen
+ceforth
}