-3
votes
2answers
35 views

How do I run as a limited user while logged in as Root, and another question

Is there a way to, on linux, do: run as limited user when logged in as root? (like sudo but vice versa, so instead of GRANTING rights, it limits them, i.e., for use with "bundle install" for missing ...
1
vote
1answer
73 views

Can't find rbenv after installation

I've been trying to install rbenv on my fresh Debian 7.4 install, per the instructions here. I follow all the steps on the guide, and they all work fine: I can use rbenv to install Rubies and gems ...
2
votes
2answers
1k views

Making ruby available to all users

I intend to use Ruby when programming my Raspberry Pi which is running the Debian based Occidentals. Via SSH, I executed: curl -L https://get.rvm.io | bash -s stable --ruby which downloaded the ...
0
votes
1answer
72 views

Why doesn't 'which ruby' output anything?

On Debian 6, I uninstalled Ruby 1.8 and installed 1.9.1. Now if I run which ruby it doesn't output anything. Why can't it find ruby anymore?