我在Windows7中,我可以看到我所有的gem都在: C:\Users\alotfi2.gem\specs\api.rubygems.org%443\quick\Marshal.4.8
上周,我们收到管理员发来的一封电子邮件,内容是:
迁移后,您的H:驱动器将为只读。这意味着您将能够访问和传输您的文件,但不能编辑它们或将任何新文件保存到H:驱动器。
但是当我尝试安装一个新的gem时,我得到了:
gem安装慢性错误:执行gem时...(Errno::EACCES)权限被拒绝@ rb_sysopen - H:/.gem/specs/api.rubygems.org%443/quick/Marshal.4.8/chronic-0.10.2.gemspec
gem environment
RubyGems Environment:
- RUBYGEMS VERSION: 2.3.0
- RUBY VERSION: 2.4.2 (2017-09-14 patchlevel 198) [x64-mingw32]
- INSTALLATION DIRECTORY: C:/Ruby24-x64/lib/ruby/gems/2.4.0
- RUBY EXECUTABLE: C:/Ruby24-x64/bin/ruby.exe
- EXECUTABLE DIRECTORY: C:/Ruby24-x64/bin
- SPEC CACHE DIRECTORY: H:/.gem/specs
- SYSTEM CONFIGURATION DIRECTORY: C:/ProgramData
- RUBYGEMS PLATFORMS:
- ruby
- x64-mingw32
- GEM PATHS:
- C:/Ruby24-x64/lib/ruby/gems/2.4.0
- H:/.gem/ruby/2.4.0
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- https://rubygems.org/
- SHELL PATH:
- C:\majid\cmder\bin
- C:\majid\cmder\vendor\git-for-windows\cmd
- C:\majid\cmder\vendor\conemu-maximus5\ConEmu\Scripts
- C:\majid\cmder\vendor\conemu-maximus5
- C:\majid\cmder\vendor\conemu-maximus5\ConEmu
- C:\Program Files (x86)\Shoes
- C:\Ruby24-x64\bin
- C:\Users\alotfi2\AppData\Local\Programs\Python\Python36-32\Scripts\
- C:\Users\alotfi2\AppData\Local\Programs\Python\Python36-32\
- C:\Users\alotfi2\AppData\Roaming\npm
- C:\Program Files\Docker Toolbox
- C:\majid\cmder\vendor\git-for-windows\usr\bin
- C:\majid\cmder\vendor\git-for-windows\usr\share\vim\vim74
- C:\majid\cmder\非常感谢您的帮助。谢谢。
发布于 2018-08-30 15:33:43
您的等级库缓存目录仍然链接到H:驱动器,要更改它的值,您必须按照this thread中的说明设置环境变量GEM_SPEC_CACHE。
要在Windows上执行此操作,您需要使用SetX命令。例如:
SETX GEM_SPEC_CACHE C:\Users\User\.gem\abc 您应该拥有对目录C:\Users\User.gem\abc的写访问权限,才能使其正常工作。
https://stackoverflow.com/questions/52078092
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