使用macport升级ruby安装

Question

Following 以下

sudo port selfupdate
sudo port install ruby19

Where exactly is ruby installed on my mac? 我的mac上安装了ruby的确切位置？

Answer 1

By default macports install stuff in /opt/local . 默认情况下，macports在/opt/local安装东西。

Most likely your ruby binary is installed as /opt/local/bin/ruby19 很可能你的ruby二进制文件安装为/opt/local/bin/ruby19

To get rid of 19 suffix install it as: 要摆脱19后缀，请将其安装为：

sudo port install ruby19+nosuffix

so this will install Ruby as /opt/local/bin/ruby 所以这将安装Ruby作为/opt/local/bin/ruby