RVM Ruby version

Question

I've just deinstalled ruby version 2.1.0 via rvm to get rid of the message "your current ruby version is 2.1.0 but your gemfile specifies 2.0.0" but when I now try to run rails s I get the following error:

-bash: /Users/myname/.rvm/gems/ruby-2.0.0-p353/bin/rails: /Users/myname/.rvm/rubies/ruby-2.1.0/bin/ruby: bad interpreter: No such file or directory

Where could this ruby-2.1.0 version be specified? I've looked at the ~/.bash_profile , which looks like this:

PATH="/Users/myname/.apportable/SDK/bin:$PATH"

# Setting PATH for Python 3.3
# The orginal version is saved in .bash_profile.pysave
PATH="/Library/Frameworks/Python.framework/Versions/3.3/bin:${PATH}"
export PATH
export PATH=/usr/local/bin:$PATH

And the ~/.bashrc which looks like this:

### Added by the Heroku Toolbelt
export PATH="/usr/local/heroku/bin:$PATH"

PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*

But I can't find any of the versions. Maybe something is wrong with the content of these files? I wasn't able to find any good tutorial about this specific topic. Thanks.

Update: Here is the gemfile:

source 'https://rubygems.org'

ruby '2.0.0'

gem 'rails', '3.2.13'

gem 'bcrypt-ruby', '3.0.1'
gem 'faker', '1.0.1'
gem 'will_paginate', '3.0.3'
gem 'bootstrap-will_paginate', '0.0.6'
gem "therubyracer"
gem "less-rails" 
gem "twitter-bootstrap-rails"

# Use jquery as the JavaScript library

gem 'jquery-rails', '2.2.1'
gem 'devise'
gem 'rails-i18n'

# pdf
gem 'prawn'

# charts
gem "google_visualr", ">= 2.1"

gem 'json'

group :development do
    gem 'sqlite3'
end

group :production do
gem 'pg'
gem 'uglifier'
  gem 'newrelic_rpm'
end

group :assets do
  gem 'sass-rails',   '~> 3.2.3'
  gem 'coffee-rails', '~> 3.2.1'
  gem 'uglifier'
  gem 'therubyracer'
end

Here is the output of rvm list

rvm rubies

   ruby-1.9.2-p320 [ x86_64 ]
   ruby-1.9.3-p0 [ x86_64 ]
   ruby-1.9.3-p392 [ x86_64 ]
   ruby-1.9.3-p448 [ x86_64 ]
   ruby-2.0.0-p0 [ x86_64 ]
   ruby-2.0.0-p247 [ x86_64 ]
=* ruby-2.0.0-p353 [ x86_64 ]

# => - current
# =* - current && default
#  * - default

ruby -v returns ruby 2.1.0p0 (2013-12-25 revision 44422) [x86_64-darwin13.0]

Update 3 rvm reload shows:

Warning! PATH is not properly set up, '/Users/myname/.rvm/gems/ruby-2.0.0-p353/bin' is not at first place,
         usually this is caused by shell initialization files - check them for 'PATH=...' entries,
         it might also help to re-add RVM to your dotfiles: 'rvm get stable --auto-dotfiles',
         to fix temporarily in this shell session run: 'rvm use ruby-2.0.0-p353'.

Update 4 This is the output for

rvm get head
rvm 2.0.0,2.0.0@global do rvm gemset reset_env

Warning! PATH is not properly set up, '/Users/myname/.rvm/gems/ruby-2.0.0-p353/bin' is not at first place,
         usually this is caused by shell initialization files - check them for 'PATH=...' entries,
         it might also help to re-add RVM to your dotfiles: 'rvm get stable --auto-dotfiles',
         to fix temporarily in this shell session run: 'rvm use ruby-2.0.0-p353'.
Downloading https://get.rvm.io
Downloading https://github.com/wayneeseguin/rvm/archive/master.tar.gz

Upgrading the RVM installation in /Users/myname/.rvm/
    RVM PATH line found in /Users/myname/.profile /Users/myname/.zshrc.
    RVM PATH line not found for Bash, run the installer with '--auto-dotfiles' to fix it.
    RVM sourcing line found in /Users/myname/.bash_profile /Users/myname/.zlogin.
Upgrade of RVM in /Users/myname/.rvm/ is complete.

# myName,
#
#   Thank you for using RVM!
#   We sincerely hope that RVM helps to make your life easier and more enjoyable!!!
#
# ~Wayne, Michal & team.

In case of problems: http://rvm.io/help and https://twitter.com/rvm_io

Upgrade Notes:


  * WARNING: You have '~/.profile' file, you might want to load it,
    to do that add the following line to '/Users/nikolajandersen/.bash_profile':

      source ~/.profile

  * It looks like some old stuff is laying around RVM, you can cleanup with: rvm cleanup all

  * No new notes to display.

RVM reloaded!
Nikolajs-iMac-3:ergowerkstatt myname $ rvm 2.0.0,2.0.0@global do rvm gemset reset_env
gem gem-wrappers >=1.2.4 is already installed
gem gem-wrappers >=1.2.4 is already installed
Nikolajs-iMac-3:ergowerkstatt myname $ 

Answer 1

Thanks you very much to everyone who helped me on this. I finally "fixed" this issue somehow, after the following steps:

• installed ruby 2.1.0 again
• removed it again
• removed 2.0.0
• reinstalled 2.0.0
• brew doctor

Finally after these steps everything worked properly. Really weird.

Answer 2

run:

rvm get head
rvm 2.0.0,2.0.0@global do rvm gemset reset_env

it will update RVM to latest version and reset environment/wrapper files for both default and global gemsets for ruby 2.0.0 , this should solve your problem, if it does not then you might be hitting a new bug, please open a bug here then: https://github.com/wayneeseguin/rvm/issues

Answer 3

Do 'which ruby' on terminal. On my system, there was a symlink in '/usr/bin'. Could also be in '/usr/sbin'. Correct it to point to the correct path.