title: How get value from text file in linux
body: <p>I have some file xxx.conf in text format. I have some text "disablelog = 1" in this file.
  When I use </p>
  
  <pre><code>grep -r "disablelog" oscam.conf
  </code></pre>
  
  <p>output is </p>
  
  <pre><code>disablelog = 1
  </code></pre>
  
  <p>But i need only value 1.
  Do you have some idea please?</p>