user20427: I'm still new to Arduino Yún and I can't find any tutorials or examples on making the Yún send data through Ethernet, which will then be showed on a web server.
I've seen other tutorials but they use Uno with an Ethernet shield.  Is it the same with the Yún too?
How can I send data through Ethernet using Yún?

user4143: There are three bits of information you need to know:

The Ethernet port is connected to a tiny Linux computer
On Linux you can do HTTP POST and HTTP GET using a program called cURL
The AVR chip can tell the Linux computer what to do using the Process library.

Putting all those together: You need to use the Process library to tell Linux to run curl with the right parameters.
Just like the tutorials show you:

https://www.arduino.cc/en/Tutorial/Process


20427: <p>I'm still new to Arduino Yún and I can't find any tutorials or examples on making the Yún send data through Ethernet, which will then be showed on a web server.</p>

<p>I've seen other tutorials but they use Uno with an Ethernet shield.  Is it the same with the Yún too?</p>

<p>How can I send data through Ethernet using Yún?</p>
 4143: <p>There are three bits of information you need to know:</p>

<ol>
<li>The Ethernet port is connected to a tiny Linux computer</li>
<li>On Linux you can do HTTP POST and HTTP GET using a program called cURL</li>
<li>The AVR chip can tell the Linux computer what to do using the <code>Process</code> library.</li>
</ol>

<p>Putting all those together: You need to use the <code>Process</code> library to tell Linux to run <code>curl</code> with the right parameters.</p>

<p>Just like the tutorials show you:</p>

<ul>
<li><a href="https://www.arduino.cc/en/Tutorial/Process" rel="nofollow">https://www.arduino.cc/en/Tutorial/Process</a></li>
</ul>
