How to install the Ruby Runtime environment on Mac OS X

This page focuses on how to quickly install a Ruby development environment with a reliable path.

System Requirements

First determine the operating system environment, it is not recommended to engage in Windows, so you need to use:

• Mac OS X

The following code area, with a $ first representation, needs to be performed under the Console (terminal) (not including the $ symbol)

Step 1-Install RVM (Ruby version manger ruby Release Management)

What is RVM do not explain here, you will slowly understand the back.

\curl -L https://get.rvm.io | bash -s stable --ruby

You may be asked for a sudo administrator password, and you homebrew can install the RVM successfully after a period of time by installing the dependent packages automatically.

Then, load into the RVM environment (new open termal will not do so, will automatically reload)

SOURCE ~/.RVM/SCRIPTS/RVM

Check to see if the installation is correct

(Stable[https://rvm.io/]

Step 2-Install the Ruby environment with RVM

List known versions of Ruby

　　　$ RVM list known

You can select an existing RVM version to install it (you just want the latest

$rvm install current && rvm use current

Also continue to wait for a lengthy download, the compilation process, after completion, Ruby, Ruby Gems is installed.

Also attached:

Query the ruby that is already installed

　　$ RVM List

Uninstalling an installed version

$ RVM Remove 2.0.0

Step 3-Set up Ruby version

This time you can test whether it is correct

(2013-06-27 revision 41674[x86_64-darwin13.0.0] $ gem-v 2.1.6

This could be because Ruby's default source uses cocoapods.org, and domestic access to the site can sometimes be problematic, and a solution on the web is to replace     the Ruby-china , and replace it in the following way:

1. Remove the existing Ruby default source

$gem sources--remove https://rubygems.org/

2. Use the new source

$gem sources-a https://gems.ruby-china.org

3. Verify that the Xinyuan is replaced successfully

$gem Sources-l (This is L)

Normal output results:

Current SOURCES

https://gems.ruby-china.org　　　　　　　　　　　　

The ruby environment has been successfully installed on Mac OS X and can then be developed and used accordingly.

How to install the Ruby Runtime environment on Mac OS X