how to disable edit link of node view page of drupal?

Question

I want to disable or hide edit link for specific role on node view page.

Answer 1

1. Make sure the role does NOT have administer nodes permission
2. Also make sure the role does not have edit any <content type> permission & edit own <content-type> where is the content type you want to disable editing for.

I would also suggest you pickup a decent book on Drupal -- it will teach you the fundamentals. I'm guessing you're reasonably new to Drupal.