avoid duplicate content

[ImamDirektoriya]

How to put noindex in blabla.com/submit.php?c=1, blabla.com/submit.php?c=2, blabla.com/submit.php?c=3, blabla.com/submit.php?c=4...?

[James]

There are many posts on how to use no follow.
edit the tpl for the section or page you want to use it on or use a robots txt entry.

[ImamDirektoriya]

I can't find these posts. I don't know how to edit the tpl files, I'm not a programmer. I tried to use robots.txt entry but I failed. Can someone help me?

[James]

http://www.searchenginepromotionhelp.com/m/robots-text-creator/simple-robots-creator.php

You can make your own text file there :)