help, which you can access by specifying the command's name as a subcommand for <tt>help</tt>:
</p>
<pre class="wiki">trac-admin /path/to/projenv help &lt;command&gt;
</pre><h3 id="initenv"><tt>trac-admin &lt;targetdir&gt; initenv</tt></h3>
<p>
This subcommand is very important as it's the one used to create a <a class="wiki" href="/trac/wiki/TracEnvironment">TracEnvironment</a> in the specified <tt>&lt;targetdir&gt;</tt>. That directory must not exists prior to the call.
</p>
<p>
<pre class="wiki">initenv 