title: osx change file encoding (iconv) recursive
body: <p>I know I can convert a single file encoding under OSX using:</p>
  
  <p><code>iconv -f ISO-8859-1 -t UTF-8 myfilename.xxx &gt; myfilename-utf8.xxx</code></p>
  
  <p>I have to convert a bunch of files with a specific extension,
  so I want to convert file encoding from ISO-8859-1 to UTF-8
  for all *.ext files in folder /mydisk/myfolder</p>
  
  <p>perhaps someobe know the syntax how to do this</p>
  
  <p>thanks</p>
  
  <p>ekke</p>