how do you install gems that will be available to all installed rubies?
4430
How do I use RVM and create globally available gems?
131371
How can I install a newer kernel?
81476
Specifying rails version to use when creating a new application
62663
How to install MySQL gem on Mac OS X
87984
Can I fresh install a Beta version of macOS?
130358
How to build all my installed package from sources?
72184
How to install latest (untagged) state of a repo using bower?
1335
How do I install a .tar.gz (or .tar.bz2) file?
32426
How to install packages?
12659
How to install the most common plugins?
151131
How do I  install 4shared?
125842
Set up a render farm with multiple OS and spec
82186
How do I make post-install scripts?
51964
How can I deploy a Perl/Python/Ruby script without installing an interpreter?
541
How do I set up Ruby on Rails?
53696
Rails Bundler on windows refuses to install hpricot (even on manual gem install get Error: no such file to load -- hpricot)
126457
How can I install commonly used developer tools?