title: how to set the LUA_PATH and LUA_CPATH for the zerobrane studio in linux
body: <p>I want to add a module path for all of my project in zerobrane.  I add following code into the user.lua.</p>
  
  <pre><code>LUA_PATH=LUA_PATH .. ';mypath'  or
  package.path=package.path .. ';mypath'
  </code></pre>
  
  <p>It can't work. how can I do it ?</p>
  
  <p><strong>PS</strong><br>
  I don't want to set the package.path at the begin of all the project.</p>