limit the results to only the paths to the packages named. Note that
nested packages will <em>also</em> show the paths to the specified packages.
For example, running <code>npm ls promzard</code> in npm's source tree will show:</p>
-<pre><code>npm@1.4.10 /path/to/npm
+<pre><code>npm@1.4.14 /path/to/npm
└─┬ init-package-json@0.0.4
└── promzard@0.1.5
</code></pre><p>It will print out extraneous, missing, and invalid packages.</p>
<tr><td style="width:60px;height:10px;background:rgb(237,127,127)" colspan=6> </td><td colspan=10 style="width:10px;height:10px;background:rgb(237,127,127)"> </td></tr>
<tr><td colspan=5 style="width:50px;height:10px;background:#fff"> </td><td style="width:40px;height:10px;background:rgb(237,127,127)" colspan=4> </td><td style="width:90px;height:10px;background:#fff" colspan=9> </td></tr>
</table>
-<p id="footer">npm-ls — npm@1.4.10</p>
+<p id="footer">npm-ls — npm@1.4.14</p>