title: Cut command to specify the tab as the delimiter
body: <p>There is a file  which the delimiter is tab ,when i use the command</p>
  <pre><code>cut -d \t file.txt  #or  &quot;\t&quot;  or  &quot;\\t&quot;
  </code></pre>
  <p>I get this message</p>
  <blockquote>
  <p>cut: you must specify a list of bytes, characters, or fields</p>
  <p>Try `cut --help' for more information.</p>
  </blockquote>
  <p>How to use the <code>cut</code>  command?</p>