title: How to add a directory to PATH in the file .bashrc?
body: <p>After installing python(EPDFee), I want to add the /bin directory to $PATH variable. I am use bash shell. I have found that I have to add the following line in the file .bashrc</p>
  
  <p><code>export PATH=/home/usrname/epd/bin:$PATH</code></p>
  
  <p>I have found the file .bashrc, it reads</p>
  
  <p><code>PATH=$PATH:/opt/bin</code></p>
  
  <p><code># Added by Canopy installer on 2014-03-29</code></p>
  
  <p><code># VIRTUAL_ENV_DISABLE_PROMPT can be set to '' to make bashprompt show that Canopy is active, otherwise 1</code></p>
  
  <p><code>VIRTUAL_ENV_DISABLE_PROMPT=1 source /home/an/Enthought/Canopy_64bit/User/bin/activate</code></p>
  
  <p>Could you please tell me where can I add <code>export PATH=/home/usrname/epd/bin:$PATH</code> to or is should be added in another file?</p>