在OS X High Sierra 10.13.1上安装Jekyll时写入权限

时间:2017-12-10 03:57:08

标签: jekyll macos-high-sierra

在我更新到High Sierra之前一切正常,现在jekyll将无法运行。我卸载了jekyll,确保使用brew更新了ruby(已经安装了ruby 2.4.2_1),然后尝试重新安装jekyll。这是我从命令行得到的错误。

Last login: Sat Dec  9 20:15:25 on ttys000
Wills-MBP:~ Will$ sudo gem uninstall jekyll
Password:
Gem 'jekyll' is not installed
Wills-MBP:~ Will$ gem install bundle
Fetching: bundle-0.0.1.gem (100%)
Successfully installed bundle-0.0.1
Parsing documentation for bundle-0.0.1
Installing ri documentation for bundle-0.0.1
Done installing documentation for bundle after 0 seconds
1 gem installed
Wills-MBP:~ Will$ gem install jekyll
ERROR:  While executing gem ... (Errno::EACCES)
    Permission denied @ rb_sysopen - 
/Library/Ruby/Gems/2.3.0/gems/jekyll-3.6.2/.rubocop.yml
Wills-MBP:~ Will$ sudo gem install jekyll
ERROR:  While executing gem ... (Gem::FilePermissionError)
    You don't have write permissions for the /usr/bin directory.   
Wills-MBP:~ Will$ sudo gem install jekyll bundler
ERROR:  While executing gem ... (Gem::FilePermissionError)
    You don't have write permissions for the /usr/bin directory.
Wills-MBP:~ Will$ gem update --system
Updating rubygems-update
ERROR:  While executing gem ... (Gem::FilePermissionError)
    You don't have write permissions for the /usr/bin directory.
Wills-MBP:~ Will$ 

我找到了有问题的文件,但我无法通过操作系统的安全功能给自己写入权限。

截至目前,尚未安装jekyll,我只是想重新安装它并重新启动并运行。

有谁知道如何解决这个问题?

**快速说明,这是我运行这些命令时得到的......

Wills-MBP:~ Will$ which ruby
    /usr/bin/ruby
Wills-MBP:~ Will$ which gem
    /usr/bin/gem

所以我猜这意味着它指向我的系统,而不是/ usr / local。我该如何改变?

2 个答案:

答案 0 :(得分:2)

我明白了!我在这里找到了答案。 https://www.moncefbelyamani.com/how-to-install-xcode-homebrew-git-rvm-ruby-on-mac/#laptop-script

按照列出的步骤运行命令     酿酒医生

这给了我错误"警告:/ usr / bin发生在/ usr / local / bin" 所以我运行了故障排除指南https://www.moncefbelyamani.com/how-to-install-xcode-homebrew-git-rvm-ruby-on-mac/#troubleshoot-brew

提供的命令
echo 'export PATH="/usr/local/bin:$PATH"' >> ~/.bash_profile

确保退出终端并重新启动它。

之后我没有按照指南中的任何步骤进行操作,只需运行

gem install jekyll bundler

一切安装正确并且不错!

答案 1 :(得分:0)

更新到Mac OSX High Sierra后我遇到了同样的系统错误(10.13.4;虽然我不知道更新是相关的)

Permission denied @ rb_sysopen

发现正在运行:

sudo gem install jekyll

然后输入您的密码,将完成Jekyll安装。

此解决方案归功于TeamTreeHouse.com的Alexander Davison

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