Tagged Questions

0
votes
1answer
25 views

How to prevent installation of Ruby Version Manager on 12.04 Server from failing? (works on Desktop)

Here is some weird error I'm experiencing trying to install Ruby version manager on a server running Ubuntu 12.04: the problem is that when I make some test on my pc, which is Running 12.04 "regular ...
0
votes
0answers
178 views

Error While running rvm requirements command

Reading package lists... Installing required packages: git-core...... Installing required packages: libreadline6-dev, git-core, zlib1g-dev, libssl-dev, libyaml-dev, libsqlite3-dev, sqlite3, ...
0
votes
1answer
271 views

gem install error: “cannot load such file — zlib”

I'm trying to install ruby on rails from scratch on Ubuntu 12.10. Getting help from this post: echo "[[ -s '${HOME}/.rvm/scripts/rvm' ]] && source '${HOME}/.rvm/scripts/rvm'" >> ...
0
votes
1answer
256 views

Ubuntu root .bashrc file

I was installing rvm and for some reasons i changed first line on root's .bashrc what was there? i inserter if [[ -n "$PS1" ]]; then and see that i'm root, can't undo... What string is first like ...
0
votes
1answer
232 views

Why can't I install libnotify in Ubuntu 12.10?

my env: play@ubuntu:~$ gem env RubyGems Environment: - RUBYGEMS VERSION: 1.8.24 - RUBY VERSION: 1.9.3 (2012-11-10 patchlevel 327) [x86_64-linux] - INSTALLATION DIRECTORY: ...
2
votes
1answer
323 views

Unable to install RVM using curl

When i try to install the rvm using curl it displays the following message:- vverma@l-vverma:~$ curl -L get.rvm.io | bash -s stable % Total % Received % Xferd Average Speed Time Time ...
2
votes
1answer
130 views

How to install older ruby version on ubuntu Precise Pangolin?

I got a present: older Rails tutorials that needs old ruby version. I try to install ruby-1.8 with the packet manager. I still got problems with the tutorial example code. Next I try rvm to install ...
0
votes
1answer
512 views

Single user rvm needs sudo, and adding users to rvm group

I am following the instructions on the rvm site. First, I tried to install for single users: $ curl -L https://get.rvm.io | bash -s stable % Total % Received % Xferd Average Speed Time ...
1
vote
1answer
2k views

Uninstall RVM, Ruby, Ruby gem and rails in Ubuntu 12.04

What is the best way to remove RVM, Ruby, Ruby gem and rails in Ubuntu 12.04 ?
1
vote
1answer
53 views

Why does everyone insist that Ruby be installed via rvm and not by compiling?

I just installed Ruby on my 12.04 machine by compiling from the tarball file I got from the official Ruby site. I want to know why doing that was a bad idea if I don't plan on using multiple versions ...
3
votes
1answer
227 views

What is curl used for in Ruby?

I am a fairly new used and was looking for a way to install Ruby on my laptop and came across this link: https://rvm.io/rvm/install/ When I use the command specified there, it says curl is not ...
0
votes
2answers
313 views

Error Installing ruby-rvm

When I try to install ruby-rvm, I get this... $ sudo apt-get install ruby-rvm Reading package lists... Done Building dependency tree Reading state information... Done Some packages could not ...
1
vote
1answer
187 views

How can I easily install ruby on rails? [duplicate]

Possible Duplicate: How do I set up Ruby on Rails? How can I easily install RVM, ruby 1.9.3, rubygems, passenger and rails all in one go ?
0
votes
1answer
412 views

Install Ruby Ubuntu With update-alternatives Command [duplicate]

Possible Duplicate: No ruby alternatives on 11.04 / 11.10? I have 2 questions about ruby on ubuntu. I've already install ruby1.8 and ruby1.9.1 on ubuntu lucid but when I run ...
1
vote
1answer
3k views

GNU Make not found - How to install GNU Make on 12.04

We have set up an Ubuntu 12.04 LTS server for RoR. We did successfully install rvm and git. However installation failed with rvm for zlib and ruby 1.9.3. Here is the error log for $rvm install 1.9.3: ...
1
vote
2answers
3k views

Install ruby 1.9.2-p180 via RVM on Ubuntu 12.04

I just upgraded to the newest Ubuntu release and this broke my ruby on rails setup. I would like to install ruby 1.9.2-p180 now via RVM: rvm install ruby-1.9.2-p180 This is cancelled due to some ...
3
votes
1answer
669 views

Disable differences in login handling (non-interactive, interactive etc.)

I'm always having trouble with RVM installs and non-interactive vs. interactive shell sessions. If the session isn't interactive I'm usually getting the command not found error on different ...
1
vote
1answer
995 views

Default Ruby version set with RVM not recognized by system

I'm trying to get the system to use the Ruby version I've set with RVM. The following commands produce this output: $ rvm use 1.9.2 --default Using /usr/share/ruby-rvm/gems/ruby-1.9.2-p180 $ rvm ...
0
votes
1answer
515 views

Problems with RVM and Rails when creating new app

When trying doing rails new myapp, under this path: /home/novito/Projectes I get the following error: Can't initialize a new Rails application within the directory of another, please change to a ...
2
votes
2answers
1k views

Installing RVM on 11.10

I have been trying to get RVM properly installed on my system for 10 hours. The problem is, that when ever I run the command to download the install script I get this: edu@edu-VirtualBox:~$ bash -s ...
2
votes
1answer
983 views

Cannot get rvm to install correctly

Is anyone noticing problems when trying to install rvm on ubuntu? I have both Ruby 1.8.7 and 1.9.2 installed on my machine but can't figure out how to make it default to 1.9.2 other than the rvm ...
1
vote
2answers
625 views

Is there an alternative to installing Ruby Version Manager (RVM) from repository in Ubuntu Software Center?

I generally avoid the hosted Ruby repos and install RVM manually but I notice there's an RVM repo in Ubuntu Software Center now. Has anyone used it? Would I be better off continuing to install RVM ...
4
votes
2answers
541 views

Why is it so difficult to setup Ruby on Rails on Ubuntu?

I've spent a few hours this morning trying to setup Rails on a fresh instance of Ubuntu and I noticed that the process is incredibly more convoluted than on Windows. On Windows I go to ...
4
votes
3answers
908 views

How do I create a Unity launcher icon for Redcar in an RVM environment?

Redcar is a graphical application that is installed via a Ruby gem, and I have installed it in a Ruby environment that is managed by RVM. A launcher icon isn't automatically installed, so I need to ...
2
votes
2answers
263 views

RVM is not showing up except when I log in remotely

I installed rvm, like you're supposed to do (apparently), avoiding apt-get to handle my ruby installations (as @btelles points out here: ...
5
votes
0answers
1k views

Best way to Install Ruby 1.9, Rails 3, Postgres, Heroku, GitHub, Using RVM? [duplicate]

Possible Duplicate: How do I set up Ruby on Rails? Best way to Install RUBY 1.9, Rails 3, Postgres, Heroku, GitHub, Using RVM Can anyone suggest me the way in which should I follow to ...
1
vote
1answer
297 views

Installed Ruby 1.9.2 but new gems won't create scripts into /usr/bin

I had previously ruby 1.8 on my Ubuntu 10.10, which I removed through Synaptics. Then I have installed ruby 1.9.1 also via Synaptics (which is then saying that itself is version 1.9.2). Then I ...
2
votes
1answer
523 views

Why doesn't “rvm install ruby-head” do anything?

I just clean installed my ubuntu 10.10, then i installed some necessary packages and then rvm, but when I write the rvm install ruby-head command, then it's just like y press enter on the shell, ...
14
votes
3answers
15k views

Completely Remove Ruby + Rails + Gems?

I have messed up my ruby dev environment on Ubuntu 10.04. I need to install Ruby this time using RVM. What is the best possible way to remove: Ruby All Gems RubyGems From my machine, so that I ...