使用 Homebrew 安装 Ruby [英] Installing Ruby with Homebrew
问题描述
我用 Homebrew 安装了 Ruby:
I installed Ruby with Homebrew:
brew install ruby
在注意事项"下它说:
注意:默认情况下,gem 安装的二进制文件将放置在:
/usr/local/Cellar/ruby/1.9.3-p194/bin
NOTE: By default, gem installed binaries will be placed into:
/usr/local/Cellar/ruby/1.9.3-p194/bin
您可能希望将其添加到您的 PATH 中.
You may want to add this to your PATH.
这是什么意思,我如何将它添加到我的路径"中?假设它与 bash_profile 有关,但这是新的.
What does that mean and how can I add it to my "path"? Assuming it has to do with a bash_profile but new to this.
推荐答案
在 ~/.bash_profile
添加下面一行
export PATH=/usr/local/Cellar/ruby/1.9.3-p194/bin:$PATH
完成后,关闭终端并重新打开它.你应该没事.
When you're done, close your terminal and re-open it. You should be fine.
或者,您可以在每个打开的 shell 中执行以下操作,而不是关闭/重新打开:
Alternatively, you can execute the follwing in each open shell instead of closing/re-opening:
source ~/.bash_profile
注意:我强烈建议通过 rvm 或 rbenv 以便您可以管理多个 ruby 版本并使用 gemset.
Note: I highly recommend installing ruby via rvm or rbenv so you can manage multiple ruby versions and use gemsets.
这篇关于使用 Homebrew 安装 Ruby的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!