我正在尝试安装rails,我已经有了ruby
$ ruby -v
ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-linux]
当我运行gem install rails
时,我得到
Building native extensions. This could take a while...
ERROR: While executing gem ... (Errno::EACCES)
Permission denied @ rb_sysopen - /usr/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/nokogiri-1.6.8/gem_make.out
如果我尝试安装nokogiri
我是新手。提前感谢
您在尝试打开时遇到权限问题
/usr/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0/nokogiri-1.6.8/gem_make.out
运行此程序很可能会正确安装,但您可能需要修复任何权限问题:
sudo gem install rails