ruby 安装更新 

wget http://cache.ruby-lang.org/pub/ruby/2.2/ruby-2.2.2.tar.gz
tar xfvz ruby-2.2.2.tar.gz
cd ruby-2.2.2/
./configure
make
sudo make install

 

posted @ 2015-11-09 13:30  levyleo  阅读(138)  评论(0)  编辑  收藏  举报