[RVM,Ubuntu]ruby installed from rvm doesn't work

I've installed ruby1.9.2 from rvm
but ruby doesn't work on my ubuntu

there is a picture showing my situation.
plase give me a help

http://postfiles4.naver.net/20110114_51/sukury47_1294944222409RbBlv_JPEG/rvm_break.JPG?type=w3

sukury47 wrote in post #974699:

I've installed ruby1.9.2 from rvm
but ruby doesn't work on my ubuntu

there is a picture showing my situation.
plase give me a help

http://postfiles4.naver.net/20110114_51/sukury47_1294944222409RbBlv_JPEG/rvm_break.JPG?type=w3

The link doesn't work. Please post what you tried and what errors
you're getting.

Best,

I don't have permission to see your problem, but i run Ubuntu 10.10
and i had problems to.

http://ryanbigg.com/2010/12/ubuntu-ruby-rvm-rails-and-you

I followed that and it work #1

Hope it help

This might be of help too:
http://www.warden.pl/2011/01/03/quickies-installing-global-rvm-passenger-3-ree-rails3-in-a-debian/

Yes, it's impossible to see the picture. Please use Github's Gist
function to share code or error messagges.

I'm almost sure here you will find your answer http://stackoverflow.com/search?q=rvm+ubuntu
or also other's replies are useful.
Good luck,
gezope

Have you installed 1.8.7 first? I am sure I saw something in the docs
that details that you need 1.8.7 installed first before attempting to
use 1.9.*.

After I installed 1.8.7 into RVM on Ubuntu 10.04, 1.9.2 installed OK
and runs fine. That was all I had to do.

Best

Paul

paul h wrote in post #974939:

I've installed ruby1.9.2 from rvm
but ruby doesn't work on my ubuntu

there is a picture showing my situation.
plase give me a help

http://postfiles4.naver.net/20110114_51/sukury47_1294944222409RbBlv_J

Have you installed 1.8.7 first? I am sure I saw something in the docs
that details that you need 1.8.7 installed first before attempting to
use 1.9.*.

I very much doubt this. Your source?

After I installed 1.8.7 into RVM on Ubuntu 10.04, 1.9.2 installed OK
and runs fine. That was all I had to do.

Best

Paul

Best,

I've installed ruby1.9.2 from rvm
but ruby doesn't work on my ubuntu

there is a picture showing my situation.
plase give me a help

http://postfiles4.naver.net/20110114_51/sukury47_1294944222409RbBlv_J

Have you installed 1.8.7 first? I am sure I saw something in the docs
that details that you need 1.8.7 installed first before attempting to
use 1.9.*.

After I installed 1.8.7 into RVM on Ubuntu 10.04, 1.9.2 installed OK
and runs fine. That was all I had to do.

Are you sure you are not thinking of the fact that you need *a* ruby
installed before you can install *rvm*?

Colin

I'm using CentOS 5.5 and typing

rvm notes

it gave specific instruction to install mri 1.8.7 before 1.9.2. i.e.

rvm install 1.8.7
rvm use 1.8.7
rvm install 1.9.2

This worked for me.

here's a copy/paste from my rvm notes:

paul h wrote in post #974939:

>> I've installed ruby1.9.2 from rvm
>> but ruby doesn't work on my ubuntu

>> there is a picture showing my situation.
>> plase give me a help

>>http://postfiles4.naver.net/20110114_51/sukury47_1294944222409RbBlv_J

> Have you installed 1.8.7 first? I am sure I saw something in the docs
> that details that you need 1.8.7 installed first before attempting to
> use 1.9.*.

I very much doubt this. Your source?

rvm notes

as per Sean Tan's post.

I knew I had seen the instruction somewhere, just couldn't place where
I'd seen it.