Can't install Ruby on Rails with RVM on Ubuntu 13.04

Question

I am trying to install RVM on my Ubuntu machine.

I have used curl to get RVM, but some RVM commands (install, requirements) throw this apt-get error:

Answer 1

Hye Guys!!

I got the solution. Actually error is because the information we need for installation is not available at sever define for software & update. I change it to from my local "Server from India" (In my case) to "Main Server".

It's working perfectly for me now :)