title: Pandas.read_csv: backslash delimiter required?
body: <p>I'm reading a file directly into pandas with for some odd reason a backslash as delimiter. This is the code: Tried to escape the backslash with escapechar as an argument as I found somewhere but that does not work. How can I read this directly into pandas?</p>
  
  <pre><code>raw = pd.read_csv('http://language.media.mit.edu/data/public/unesco_langlang_20120722_iso639-3.txt', escapechar='\\', delimiter = "\\") 
  </code></pre>