chruby is a command-line tool for changing the currently active Ruby version.
chruby is a command-line tool for changing the currently active Ruby version.
Questions tagged [chruby]
42 questions
226
votes
22 answers
Ignoring GEM because its extensions are not built
On both my work and home computers, I recently upgraded Ruby to 2.3.1, using ruby-install. I use chruby as my Ruby switcher.
I started seeing this warning in my terminal:
Ignoring bcrypt-3.1.11 because its extensions are not built. Try: gem…
Phillip Longman
- 2,512
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57
votes
1 answer
What are the differences between rbenv, rvm, and chruby?
I'm new-ish to Ruby and Rails. I am looking for a purely objective list of features and advantages/disadvantages of each. In an effort to keep preference out of this, please refrain from answering unless you have used all 3 systems.
Jordan
- 1,879
- 3
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11
votes
4 answers
ruby-install fails when installing ruby 2.6.x and 3.0.x on mac osx 11.6
When running ruby-install, it fails to build. This also reported in rbenv issues (https://github.com/rbenv/ruby-build/issues/1725).
for example when installing ruby 2.6.8
# installing via ruby-install ( https://github.com/postmodern/ruby-install…
mirageglobe
- 2,446
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9
votes
1 answer
Can chruby and chgems replace rvm's gemset?
I am currently using rvm on my development machine for switch between rubies (mainly 1.9.x and 1.8.7). Then I came across chruby and found the "Does not hook cd" feature attractive.
Can chruby + chgems replace rmv's gemset feature?
Before:
$ rvm…
ohho
- 50,879
- 75
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6
votes
2 answers
How to set correct Ruby version in gem environment
Note: This question relates to How can I get bundler to use the Ruby version set by chruby and .ruby-version?.
Using chruby I have Ruby 1.8.7 installed on macOS:
$ ruby -v
ruby 1.8.7 (2013-06-27 patchlevel 374) [i686-darwin17.4.0]
Also, I have used…
Keith Pitty
- 1,498
- 1
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6
votes
2 answers
Not able to run /etc/profile.d/chruby.sh while deploying using Capistrano in Rails
I have been trying to deploy my rails application on an EC2 instance. The steps which i have taken already are
Locally:
I installed all the gems by writing in Gemfile and bundle install:
group :development do
gem 'capistrano'
gem…
alchemist95
- 759
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5
votes
4 answers
Why isn't chruby saving my default Ruby?
I'm setting up a new machine and trying to install Ruby with chruby. I used ruby-install to install both ruby 2.3 and 2.1.2 because that's what everybody else on my team is running.
When I run chruby I get:
ruby-2.1.2
ruby-2.3.0
Then I…
Gambai
- 651
- 1
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- 25
4
votes
4 answers
Why is my React Native Pod Install Erroring?
Trying to run pod install in a new React Native project and getting this error. Ruby is installed with brew
I have installed chruby and ruby-install, which I have then used to install ruby-2.7.5 cocopods, ffi and bundler. When trying bundler to…
EddyWD
- 197
- 2
- 15
4
votes
1 answer
chruby: unknown Ruby: ruby-2.2.0
With chruby, why won't ruby-2.2.0 in .ruby-version work, whereas chruby ruby-2.2.0 will?
% whoami
mark
% sudo su myapp
% cd /home/www/myapp/
% whoami
chruby: unknown Ruby: ruby-2.2.0
myapp
% cat .ruby-version
ruby-2.2.0
% which…
Mark Boulder
- 13,577
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3
votes
1 answer
chruby: How to use the default system ruby?
Is there a way to select the default system-wide ruby through chruby?
Eg:
$ which ruby
/usr/bin/ruby
Tom Hale
- 40,825
- 36
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3
votes
0 answers
Why can't I set a default ruby with chruby in my .zprofile
After upgrading to Yosemite my ruby dev environment was not working well so I thought I would take the opportunity to switch to chruby from rbenv.
It's all gone pretty well after installing and I can switch between rubies easily, but I cannot set a…
brad
- 9,573
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3
votes
1 answer
How to uninstall chruby?
OS X 10.9.4. I did not install the chruby by homebrew.
I would love to uninstall the chruby. Because I want to do a fresh install again.
I think I need to go to where chruby it is. And run make uninstall
I tried to find where it is:
➜ ~ whereis…
Juanito Fatas
- 9,419
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3
votes
1 answer
How to use chruby with sudo and foreman?
I am trying to use sudo with chruby and foreman, but without success.
I tried
$ sudo chruby-exec ruby-2.1.2 -- foreman
$ foreman: command not found
But the same command with rake command works fine.
$ sudo chruby-exec ruby-2.1.2 -- rake --version
$…
Ricardo
- 667
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3
votes
6 answers
Chruby install Ruby 1.8.7
I'm using chruby for version management and am cloning a project that is unfortunately in Ruby 1.8.7. Is it possible to install Ruby 1.8.7 with chruby? I'm having trouble finding resources for this process.
andy4thehuynh
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2
votes
1 answer
How do I find the directory chruby.sh and auto.sh files to finalize installation of chruby?
I apologize in advance; I am new to all of this.
When I downloaded chruby via Homebrew, some "Caveats" came up, i.e., "Add the following to the ~/.bash_profile or ~/.zshrc file ..." I closed my Terminal before following these instructions and now I…
THB
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