How to do URL Rewriting in codeigniter

[eluser]ssrawat[/eluser]
Hi,

I am stuck on rewriting url. I m already using.

RewriteCond $1 !^(index\.php|images|robots\.txt|css)
RewriteRule ^(.*)$ index.php/$1 [L]

My problem is, I want to run something like

RewriteRule ^([a-z,0-9,-]+)/([0-9]+)/$ /index.php?/get_page/$2 [L]


I have made get_page is a function on home controller, and want $2 be passed on this function. Is this possible on codeigniter environment to have our own rules like we do in core php.

I tried but the above code is not working.

Thanks in advance...if anyone can help me then pls give me reply on my email id[email protected]