Skip to content

Instantly share code, notes, and snippets.

@cwage

cwage/- Secret

Created December 14, 2015 19:20
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save cwage/bfe674385500fe9fa5b9 to your computer and use it in GitHub Desktop.
Save cwage/bfe674385500fe9fa5b9 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
-
$ sudo apt-get install ruby-switch
$ ruby -v
ruby 1.8.7 (2012-02-08 MBARI 8/0x8770 on patchlevel 358) [i486-linux], MBARI 0x8770, Ruby Enterprise Edition 2012.02
$ ruby-switch --list
ruby1.8
ruby1.9.1
ruby2.0
ruby2.1
ruby2.2
$ sudo ruby-switch --set ruby1.9.1
update-alternatives: using /usr/bin/ruby1.9.1 to provide /usr/bin/ruby (ruby) in manual mode.
update-alternatives: using /usr/bin/gem1.9.1 to provide /usr/bin/gem (gem) in manual mode.
$ ruby -v
ruby 1.9.3p545 (2014-02-24) [x86_64-linux] Brightbox
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment