如何正确安装捆绑器（gem）？

Question

Having some serious bundler issues. 存在一些严重的捆绑器问题。

This series of events has been occurring after I installed a gem from the command line. 我从命令行安装了gem之后，就发生了这一系列事件。

I'm using RVM (1.8.7) with a project-specific gemset. 我正在将RVM（1.8.7）与特定于项目的gemset一起使用。 I also have a global gemset. 我也有一个全球性的宝石。

$ bundle install
ERROR: Gem bundler is not installed, run `gem install bundler` first.
$ gem install bundler
Successfully installed bundler-1.3.5
1 gem installed
Installing ri documentation for bundler-1.3.5...
Installing RDoc documentation for bundler-1.3.5...
$ bundle install
ERROR: Gem bundler is not installed, run `gem install bundler` first.
$

Any help would be much appreciated so I can get my dev environment back up and running! 任何帮助将不胜感激，所以我可以恢复并运行我的开发环境！

Answer 1

This looks like you did not used rvm installed ruby. 看起来您没有使用rvm安装的ruby。

Start with updating RVM: 从更新RVM开始：
```
 rvm get stable 
```
List which rubies are installed: 列出已安装的红宝石：
```
 rvm list 
```
Use one of the listed rubies 使用列出的红宝石之一
```
 rvm use ruby-1.9.3-p448 
```
Make the ruby default so it is loaded with your shell 将ruby设为默认值，以便它随您的外壳一起加载
```
 rvm use ruby-1.9.3-p448 --default 
```

At any point make sure to carefully read the outputs, they will give you information about your system and if it is something is wrong how to fix it. 在任何时候，请确保仔细阅读输出，它们将为您提供有关您的系统的信息，如果出了问题，如何修复它。

Answer 2

尝试使用sudo gem install bundler在计算机的根目录（而不是在rvm中）安装bundler

如何正确安装捆绑器（gem）？

问题描述

2 个解决方案

解决方案1
1 2013-09-04 23:50:18

解决方案2
0 2013-12-11 21:37:57

如何正确安装捆绑器（gem）？

问题描述

2 个解决方案

解决方案1 1 2013-09-04 23:50:18

解决方案2 0 2013-12-11 21:37:57

解决方案1
1 2013-09-04 23:50:18

解决方案2
0 2013-12-11 21:37:57