cheat sheets.

Install a gem

  gem install [gem name] --include-dependencies

Update to latest Rubygems (if any):

  gem update --system

Get list of outdated gems and update as necessary:

  gem outdated

Clean up outdated gems:

  gem clean

( add new | see all )

updated sheets
cheat
shoulda
capistrano
rpm
string
sqld4r
cheat_el
magit
to_i
bm
rails_date_formats
sequel
dexagogo_form_validation
git
git_remote_branch