How to Get /controller/method/params to Work

[eluser]Unknown[/eluser]
How would I get some url like...

Code:

http://myUrl.tld/controller/method/1337

to echo 1337

This number could be anything. I am also new, so hi!

Thanks in advance,
matrixdevuk.

[eluser]InsiteFX[/eluser]
CodeIgniter User Guide - URI Class

See:

Code:

$this->uri->segment(n)

[eluser]Unknown[/eluser]
[quote author="InsiteFX" date="1395488552"]CodeIgniter User Guide - URI Class

See:

Code:

$this->uri->segment(n)

[/quote]

How would that work?
Would it be:

Code:

echo $this->uri->segments(3);

[eluser]InsiteFX[/eluser]
yes if that's all you want to do with it.