title: grep and ls command passing to a bin executable
body: <p>I need some help with this little script in sh
  I want to find all files in the script directory that have STR in filename and pass to a program.
  Everything works well apart the last file that give me a file not found in the program...</p>
  <pre><code>files=$( ls | grep STR)
  for file in $files;  do ./epk2extract &quot;$file&quot; -a 0x1C -v 0x1B;  done
  </code></pre>
  <p>I hope someone could help me
  Best regards
  Stefano</p>