本文介绍了rvmsudo 与 sudo?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我刚搬到 RVM.
sudo bundle install 给了我错误:-
sudo bundle install gives me and error:-
sudo bundle install
/usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems.rb:900:in `report_activate_error': Could not find RubyGem bundler (>= 0) (Gem::LoadError)
from /usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems.rb:248:in `activate'
from /usr/local/rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems.rb:1276:in `gem'
from /usr/local/rvm/gems/ruby-1.9.2-p180/bin/bundle:18:in `<main>'
和
rvmsudo bundle install
就像一个魅力.有什么不同.屏幕后面发生了什么.谁能解释一下..
works like a charm. Whats the difference. Whats going on behind the screen. Can anybody explain..
推荐答案
sudo 启动一个不包含环境变量的新子 shell.rvmsudo 传递 RVM 设置的任何环境变量，以使您获得正确的 Ruby.这包括 $PATH 以及 $GEM_HOME、$GEM_PATH 和 $BUNDLE_PATH 变量.
sudo starts a new subshell that does not contain environment variables.rvmsudo passes on any environment variables that RVM set up to get you to the correct Ruby. This includes the $PATH as well has $GEM_HOME, $GEM_PATH and $BUNDLE_PATH variables.
https://rvm.io/integration/sudo
这篇关于rvmsudo 与 sudo?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！