title: How can I delete the unicode tags in my csv?
body: <p>I have a csv that looks like this:</p>
  
  <pre><code>"[u'Title, Volume.']",[u'19780620']
  [u'Title 2.'],[u'19910607']
  "[u'Catalogue.']",[u'19910429']
  </code></pre>
  
  <p>I want a csv that looks like this:</p>
  
  <pre><code>'Title, Volume.','19786020'
  'Title 2.','199110607'
  'Catalogue.','19910429'
  </code></pre>
  
  <p>I'd prefer to do this via Mac's terminal with sed + regex, but I suppose I could also use python. I've tried all kinds of regex, and this came the closest to solving at least the beginning character issues:</p>
  
  <pre><code>sed 's/[\"\[u]//g' file.csv
  </code></pre>
  
  <p>But it deletes <em>all</em> the 'u' characters--not just the ones in the beginning. How can I write a regex that gets to my desired result? </p>