rbenv not changing ruby version

Posted by user1443338 on Stack Overflow See other posts from Stack Overflow or by user1443338
Published on 2012-06-07T22:28:47Z Indexed on 2012/06/30 21:16 UTC
Read the original article Hit count: 137

Filed under:

ruby

|

rbenv

So i installed rbenv according to the github directions. I am running OSX but i have tried this on a Ubuntu 12.04 VM and got the same results. The following is what i get in my terminal when i try to change ruby versions:

rbenv versions
* 1.9.3-p0 (set by /Users/user/.rbenv/version)
1.9.3-p125

rbenv global
1.9.3-p0

rbenv rehash

ruby -v
ruby 1.8.7 (2011-12-28 patchlevel 357) [universal-darwin11.0]

which ruby
/usr/bin/ruby

Anyone have any ideas as to why rbenv isnt actually switching the ruby version like it thinks it is? Aslo there is no .rbenv file in the local directory that would be causing the ruby version to default to 1.8.7

rbenv local
rbenv: no local version configured for this directory

© Stack Overflow or respective owner

Related posts about ruby

Setting up Rails to work with sqlserver

as seen on Stack Overflow - Search for 'Stack Overflow'
Ok I followed the steps for setting up ruby and rails on my Vista machine and I am having a problem connecting to the database. Contents of database.yml development: adapter: sqlserver database: APPS_SETUP Host: WindowsVT06\SQLEXPRESS Username: se Password: paswd Run rake db:migrate… >>> More
marshal data too short!!!

as seen on Stack Overflow - Search for 'Stack Overflow'
My application requires to keep large data objects in session. There are like 3-4 data objects each created by parsing a csv containing 150 X 20 cells having strings of 3-4 characters. My application shows this error- "marshal data too short". I tried this- Deleting the old session table. Deleting… >>> More
Sinatra and XML POST request

as seen on Stack Overflow - Search for 'Stack Overflow'
I don't know is it my mistake or no. So i have that code: <code> post '/singin/get_token' do content_type :xml puts request.body.read puts xmlRequest xmlRequest = REXML::Document.new(request.body.read) ... </code> And when i post something like that: <code> <?xml… >>> More
how to change ruby path from /usr/bin/ruby to /usr/local/bin/ruby

as seen on Stack Overflow - Search for 'Stack Overflow'
reading around the various ruby install tutorials it's required to change path from /usr/bin/ruby to /usr/local/bin/ruby but i cant seem to be able to do it. Ultimately i want to install Ruby 1.9.2, should i uninstall 1.8.7 or what? i tried to install Ruby 1.9.2 with macports, the installation seemed… >>> More
strange bundler error: tar_input.rb:49:in `initialize': not in gzip format (Zlib::GzipFile::Error) o

as seen on Stack Overflow - Search for 'Stack Overflow'
i am getting a strange bundler error when running bundle pack with bundler 0.9.12 any ideas? (see pastie for a better formatted code: http://pastie.org/881328 ) /opt/ruby-enterprise-1.8.7-2010.01/lib/ruby/site_ruby/1.8/rubygems/package/tar_input.rb:49:in `initialize': not in gzip format (Zlib::GzipFile::Error) … >>> More

Related posts about rbenv

rbenv not changing ruby version

as seen on Stack Overflow - Search for 'Stack Overflow'
So i installed rbenv according to the github directions. I am running OSX but i have tried this on a Ubuntu 12.04 VM and got the same results. The following is what i get in my terminal when i try to change ruby versions: rbenv versions * 1.9.3-p0 (set by /Users/user/.rbenv/version) 1.9.3-p125 rbenv… >>> More
Installing Ruby via rbenv fails

as seen on Stack Overflow - Search for 'Stack Overflow'
Problem: I installed ruby, but it is not recognized correctly. I'm following the deploying to VPS: https://github.com/railscasts/335-deploying-to-a-vps I am setting my server on ubuntu 12.04 LTS to deploy my rails app. I'm following the railscast on deploying to a VPS, and trying to install ruby… >>> More
intalling linecache-0.46 gem(I am using rbenv)

as seen on Stack Overflow - Search for 'Stack Overflow'
While bundle install the error: Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. /home/launchpad/.rbenv/versions/1.9.3-p448/bin/ruby extconf.rb Can't handle 1.9.x yet * extconf.rb failed * Could not create Makefile due to some reason, probably lack of necessary… >>> More
Using Upstart to manage Unicorn w/ rbenv + bundler binstubs w/ ruby-local-exec shebang

as seen on Server Fault - Search for 'Server Fault'
Alright, this is melting my brain. It might have something to do with the fact that I don't understand Upstart as well as I should. Sorry in advance for the long question. I'm trying to use Upstart to manage a Rails app's Unicorn master process. Here is my current /etc/init/app.conf: description… >>> More
gem install giving error that I can't change permissions.. chown and chmod not working

as seen on Stack Overflow - Search for 'Stack Overflow'
so I am trying to install hmac gem install ruby-hmac -v 0.4.0 I am getting the following error message: You don't have write permissions into the /opt/rbenv/versions/1.9.3-p448/lib/ruby/gems/1.9.1 directory So the output from ls -l is as such: ubuntu@ip-10-38-121-211:~/workspace/cf-release$… >>> More