title: Script Shell - Command nohup - "&" - Doubts
body: <p>I don't exactly know What this Next line does:</p>
  
  <p>Command Line:</p>
  
  <pre><code>nohup java -Dprocess=$PROCESS -classpath $CLASSPATH batch_wtq &amp;
  </code></pre>
  
  <p>I mean i have a little idea about -NOHUP- command but i don't know what the ampersand (&amp;) does.<br>
  I would like someone help me with a description about the whole command line.</p>