为什么找不到zsh：命令找不到：bundle after gem install bundler？
我尝试设置path =(/usr/local/lib/ruby/gems/2.2/gems/~ / bin / bin / sbin /usr/bin/usr / sbin /usr/local / bin /usr/local / sbin) / etc / zshrc和source / etc / zshrc无效.
root@dev:/home/dev# gem install bundler
Successfully installed bundler-1.7.12
Parsing documentation for bundler-1.7.12
Done installing documentation for bundler after 10 seconds
1 gem installed
root@dev:/home/dev# bundle
zsh: command not found: bundle
root@dev:/home/dev# uname -a
OpenBSD dev.my.domain 5.7 GENERIC#748 amd64
root@dev:/home/dev# gem environment
RubyGems Environment:
- RUBYGEMS VERSION: 2.4.5
- RUBY VERSION: 2.2.0 (2014-12-25 patchlevel 0) [x86_64-openbsd]
- INSTALLATION DIRECTORY: /usr/local/lib/ruby/gems/2.2
- RUBY EXECUTABLE: /usr/local/bin/ruby22
- EXECUTABLE DIRECTORY: /usr/local/bin
- SPEC CACHE DIRECTORY: /root/.gem/specs
- SYSTEM CONFIGURATION DIRECTORY: /etc
- RUBYGEMS PLATFORMS:
- ruby
- x86_64-openbsd
- GEM PATHS:
- /usr/local/lib/ruby/gems/2.2
- /usr/local/lib/ruby/gems/2.2/gems/
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- https://rubygems.org/
- SHELL PATH:
- /usr/local/lib/ruby/gems/2.2/gems/
- /root/bin
- /bin
- /sbin
- /usr/bin
- /usr/sbin
- /usr/local/bin
- /usr/local/sbin
解决方法
您似乎是在系统范围内安装bundler之后.为此,您需要将–no-user-install标志传递给gem并使用sudo执行它：
sudo gem install bundler --no-user-install
之后,您应该看到/usr/bin /中的bundle很好：
$ls /usr/bin/bundle /usr/bin/bundle*