npmrc</code> files.</p>
<p>The <code>npm config</code> command can be used to update and edit the contents
of the user and global npmrc files.</p>
<p>For a list of available configuration options, see <a href="../misc/npm-config.html">npm-config(7)</a>.</p>
<h2 id="files">FILES</h2>
<p>The four relevant files are:</p>
<ul>
<li>per-project config file (/path/to/my/project/.npmrc)</li>
<li>per-user config file (~/.npmrc)</li>
<li>global config file ($PREFIX/etc/npmrc)</li>
<li>npm builtin config file (/path/t