安装rubygems

Posted 2020-09-25

转载 http://blog.csdn.net/huanghai200911/article/details/51251472

1，下载rubygems-2.4.8.tar包，下载地址：https://rubygems.org/pages/download 点击下载TGZ

2，tar -zxvf 解压该压缩包

3，进入解压目录，执行：ruby setup.rb

4，如果出现错误提示说：ERROR：RDoc documentation generator not installed: no such file to l

5，安装依赖包：yum install ruby-rdoc

6，再次执行ruby setup.rb即可完成安装

7，安装rubygems出现ERROR：RDoc documentation generator not installed: no such file to l

     解决办法：yum install ruby-rdoc