用自制安装Ruby [英] Installing Ruby with Homebrew
问题描述
我家酿安装了Ruby:
I installed Ruby with Homebrew:
brew install ruby
在注意事项它说:
Under "Caveats" it said:
请注意:默认情况下,创业板安装的二进制文件将被放置到:结果
/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
您可能想要将它添加到您的PATH。
You may want to add this to your PATH.
这是什么意思,我怎么可以把它添加到我的路径?假设它有一个.bash_profile中,但新的这个做的。
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中
添加以下行
export PATH=/usr/local/Cellar/ruby/1.9.3-p194/bin:$PATH
当您完成后,关闭终端并重新打开它。你应该罚款。
When you're done, close your terminal and re-open it. You should be fine.
另外,您也可以执行在每个开壳,而不是关闭/重新开放的follwing:
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 安装Ruby这样你就可以管理多个Ruby版本和使用gemsets。
Note: I highly recommend installing ruby via rvm or rbenv so you can manage multiple ruby versions and use gemsets.
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