Install environment:
sudo aptitude install build-essential libopenssl-ruby libfcgi-dev
sudo aptitude install ruby irb rubygems ruby1.8-dev
sudo aptitude install sqlite3 libsqlite3-dev
Using the gem update system:
sudo gem update --system
• Using the gem designed to update troublesome systems:
sudo gem install rubygems-update
sudo update_rubygems
• Using setup.rb, which is provided with rubygems-update:
sudo gem install rubygems-update
cd /var/lib/gems/1.8/gems/rubygems-update-*
sudo ruby setup.rb
• Finally, installing from source:
wget http://rubyforge.org/frs/download.php/69365/rubygems-1.3.6.tgz
tar xzf rubygems-1.3.6.tgz
cd rubygems-1.3.6
sudo ruby setup.rb
sudo aptitude install build-essential libopenssl-ruby libfcgi-dev
sudo aptitude install ruby irb rubygems ruby1.8-dev
sudo aptitude install sqlite3 libsqlite3-dev
Using the gem update system:
sudo gem update --system
• Using the gem designed to update troublesome systems:
sudo gem install rubygems-update
sudo update_rubygems
• Using setup.rb, which is provided with rubygems-update:
sudo gem install rubygems-update
cd /var/lib/gems/1.8/gems/rubygems-update-*
sudo ruby setup.rb
• Finally, installing from source:
wget http://rubyforge.org/frs/download.php/69365/rubygems-1.3.6.tgz
tar xzf rubygems-1.3.6.tgz
cd rubygems-1.3.6
sudo ruby setup.rb
本文详细介绍了如何在Linux环境下安装配置Ruby,并通过多种方式更新RubyGems。包括使用包管理器aptitude安装必要的依赖及Ruby环境,以及通过gem系统更新、专门设计的更新gem、setup.rb脚本和从源码安装等方式来更新RubyGems。
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