在linux debian中找不到bundle命令

Question

当我输入时,bundle install 我得到错误'-bash:bundle:command not found'.

如何找到是否安装了bundler？

gem环境返回以下内容

RubyGems Environment:
  - RUBYGEMS VERSION: 1.2.0
  - RUBY VERSION: 1.8.7 (2008-08-11 patchlevel 72) [x86_64-linux]
  - INSTALLATION DIRECTORY: /var/lib/gems/1.8
  - RUBY EXECUTABLE: /usr/bin/ruby1.8
  - EXECUTABLE DIRECTORY: /var/lib/gems/1.8/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
  - GEM PATHS:
     - /var/lib/gems/1.8
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://gems.rubyforge.org/

有人可以解释我如何让bundler命令工作吗？我是这个主题的新手..

Answer 1

gem install bundler

或者可能,因为有一个可执行文件

sudo gem install bundler

Answer 2

除了安装

gem install bundler

你需要将gem安装目录放在Debian 11.04上的路径中,我使用的是gems v1.8

export PATH=/var/lib/gems/1.8/bin/:${PATH}