Gitignore for all files in folders and subfolders
<p>I have a <code>.gitignore</code> file in this directory</p>

<pre><code>/Users/keatooon/pos_dev
</code></pre>

<p>I want to ignore all files in this folder and also files in subfolders of this directory <code>/Users/keatooon/pos_dev/apps/POS/ipad/native/www</code>:</p>

<pre><code>/Users/keatooon/pos_dev/apps/POS/ipad/native/www/default
/Users/keatooon/pos_dev/apps/POS/ipad/native/www/default/app
/Users/keatooon/pos_dev/apps/POS/ipad/native/www/default/dist
/Users/keatooon/pos_dev/apps/POS/ipad/native/www/default/images
/Users/keatooon/pos_dev/apps/POS/ipad/native/www/default/ionic
/Users/keatooon/pos_dev/apps/POS/ipad/native/www/default/index.html

/Users/keatooon/pos_dev/apps/POS/ipad/native/www/skinLoader.html
</code></pre>

<p><strong>How to do it?</strong></p>

<p>I've tried to add all these in <code>.gitignore</code> file but it couldn't work:</p>

<pre><code>apps/POS/ipad/native/www/default/

apps/POS/ipad/native/www/*
</code></pre>