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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -24,13 +24,13 @@ This installs rbenv into your home directory, and sets the appropriate environme Now we're ready to install Ruby. Install Ruby Before using rbenv, determine which version of Ruby that you want to install. We will install the latest version, Ruby 2.2.3. As the user that will be using Ruby, install it with these commands: ```bash rbenv install -v 2.2.3 rbenv global 2.2.3 ``` The global sub-command sets the default version of Ruby that all of your shells will use. If you want to install and use a different version, simply run the rbenv commands with a different version number. -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -1,10 +1,12 @@ ```bash sudo apt-get update sudo apt-get install git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev ``` Now we are ready to install rbenv. The easiest way to do that is to run these commands, as the user that will be using Ruby: ``` bash cd git clone git://github.com/sstephenson/rbenv.git .rbenv echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile @@ -13,6 +15,8 @@ echo 'eval "$(rbenv init -)"' >> ~/.bash_profile git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build echo 'export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bash_profile source ~/.bash_profile ``` Note: On Ubuntu Desktop, replace all occurrences .bash_profile in the above code block with .bashrc. This installs rbenv into your home directory, and sets the appropriate environment variables that will allow rbenv to the active version of Ruby. @@ -24,17 +28,29 @@ Before using rbenv, determine which version of Ruby that you want to install. We As the user that will be using Ruby, install it with these commands: ```bash rbenv install -v 2.2.1 rbenv global 2.2.1 ``` The global sub-command sets the default version of Ruby that all of your shells will use. If you want to install and use a different version, simply run the rbenv commands with a different version number. Verify that Ruby was installed properly with this command: ``` ruby -v ``` It is likely that you will not want Rubygems to generate local documentation for each gem that you install, as this process can be lengthy. To disable this, run this command: ```bash echo "gem: --no-document" > ~/.gemrc ``` You will also want to install the bundler gem, to manage your application dependencies: ```bash gem install bundler ``` Now that Ruby is installed, let's install Rails. -
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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,40 @@ ```bash sudo apt-get update ``` sudo apt-get install git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev Now we are ready to install rbenv. The easiest way to do that is to run these commands, as the user that will be using Ruby: cd git clone git://github.com/sstephenson/rbenv.git .rbenv echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile echo 'eval "$(rbenv init -)"' >> ~/.bash_profile git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build echo 'export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bash_profile source ~/.bash_profile Note: On Ubuntu Desktop, replace all occurrences .bash_profile in the above code block with .bashrc. This installs rbenv into your home directory, and sets the appropriate environment variables that will allow rbenv to the active version of Ruby. Now we're ready to install Ruby. Install Ruby Before using rbenv, determine which version of Ruby that you want to install. We will install the latest version, Ruby 2.2.1. As the user that will be using Ruby, install it with these commands: rbenv install -v 2.2.1 rbenv global 2.2.1 The global sub-command sets the default version of Ruby that all of your shells will use. If you want to install and use a different version, simply run the rbenv commands with a different version number. Verify that Ruby was installed properly with this command: ruby -v It is likely that you will not want Rubygems to generate local documentation for each gem that you install, as this process can be lengthy. To disable this, run this command: echo "gem: --no-document" > ~/.gemrc You will also want to install the bundler gem, to manage your application dependencies: gem install bundler Now that Ruby is installed, let's install Rails.