On Thu, 3 Jan 2013, Nirav Bhatu wrote:

> tamouse mailing lists wrote in post #1090878:
>> On Wed, Jan 2, 2013 at 9:15 PM, Nirav Bhatu <lists / ruby-forum.com>
>> wrote:
>>>    I am using Ubuntu 11 and i have two versions of ruby 1.8.7 & 1.9.1
>>> and i want to uninstall ruby 1.9.1 version.I need Your help thank you!
>>
>> Are they rvm-managed versions?
>
> no..

run "sudo synaptic" and select the packages you want to remove?

-- Matt
It's not what I know that counts.
It's what I can remember in time to use.