title: How to remove the first x characters of each line in a text file?
body: <p>I have a text file where I want to remove the first 6 characters of every line. The characters are whitespace and some numbers. They are ascii characters. How can this be done? I have a windows environment. </p>
  
  <p>Example file:</p>
  
  <pre><code>54863 important text line 1
  14247 important text line 2
  29751 important text line 3
  </code></pre>
  
  <p>Example result:</p>
  
  <pre><code>important text line 1
  important text line 2
  important text line 3
  </code></pre>