title: Python list write to CSV without the square brackets
body: <p>I have this main function:</p>
  
  <pre><code>def main():
      subprocess.call("cls", shell=True)
      ipList,hostList,manfList,masterList,temp = [],[],[],[],[]
      ipList,hostList,manfList, = getIPs(),getHosts(),getManfs()
      entries = len(hostList)
      i = 0
      for i in xrange(i, entries):
          temp = [[hostList[i]],[manfList[i]],[ipList[i]]]
          masterList.append(temp) 
      with open("output.csv", "wb") as f:
          writer = csv.writer(f, delimiter=',')
          writer.writerows(masterList)
  </code></pre>
  
  <p>My current output is that it successfully writes to CSV but my objective is to remove the square brackets.</p>
  
  <p>I tried using <code>.join()</code> method however I understand that it only takes single lists and not nested lists. </p>
  
  <p>How can I achieve this given that I'm using a 3 dimensional list? Note, I intend to add more columns of data in the future.</p>
  
  <hr>
  
  <p>Edit:</p>
  
  <p>My current output for 1 row is similar to:</p>
  
  <blockquote>
    <p>['Name1,']    ['Brand,']  ['1.1.1.1,']</p>
  </blockquote>
  
  <p>I would like it to be:</p>
  
  <blockquote>
    <p>Name1, Brand, 1.1.1.1,</p>
  </blockquote>