ruby - Jekyll 安装问题。Jekyll 使用 bash 终端安装，但当我尝试检查版本时输出“jekyll：找不到命令”错误

Question

我已经按照 jekyll 网站和这个网站上的安装过程：https ://desiredpersona.com/install-jekyll-on-macos/

我相信这个问题与设置路径变量和版本冲突有关。

这是 gem env 的输出。

RubyGems Environment:
  - RUBYGEMS VERSION: 3.2.3
  - RUBY VERSION: 3.0.0 (2020-12-25 patchlevel 0) [x86_64-darwin20]
  - INSTALLATION DIRECTORY: /Users/michaelclouting/gems
  - USER INSTALLATION DIRECTORY: /Users/michaelclouting/.local/share/gem/ruby/3.0.0
  - RUBY EXECUTABLE: /Users/michaelclouting/.rbenv/versions/3.0.0/bin/ruby
  - GIT EXECUTABLE: /usr/bin/git
  - EXECUTABLE DIRECTORY: /Users/michaelclouting/gems/bin
  - SPEC CACHE DIRECTORY: /Users/michaelclouting/.local/share/gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: /Users/michaelclouting/.rbenv/versions/3.0.0/etc
  - RUBYGEMS PLATFORMS:
     - ruby
     - x86_64-darwin-20
  - GEM PATHS:
     - /Users/michaelclouting/gems
     - /Users/michaelclouting/.local/share/gem/ruby/3.0.0
     - /Users/michaelclouting/.rbenv/versions/3.0.0/lib/ruby/gems/3.0.0
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /Users/michaelclouting/.rbenv/versions/3.0.0/bin
     - /usr/local/Cellar/rbenv/1.1.2/libexec
     - /Users/michaelclouting/.rbenv/shims
     - /usr/local/opt/ruby/bin
     - /usr/local/opt/ruby/bin
     - /Users/michaelclouting/.gem/ruby/3.0.0/bin
     - /usr/local/opt/ruby/bin
     - /usr/local/opt/ruby/bin
     - /usr/local/opt/ruby/bin
     - /usr/local/opt/ruby/bin
     - /Users/michaelclouting/.gem/ruby/3.0.0/bin
     - /usr/local/opt/ruby/bin
     - /usr/local/opt/ruby/bin
     - /usr/local/opt/ruby/bin
     - /usr/local/opt/ruby/bin
     - /Users/michaelclouting/.gem/ruby/3.0.0/bin
     - /usr/local/opt/ruby/bin
     - /usr/local/opt/ruby/bin
     - /Users/michaelclouting/.gem/ruby/3.0.0/bin
     - /usr/local/opt/ruby/bin
     - /usr/local/opt/ruby/bin
     - /usr/local/bin
     - /usr/bin
     - /bin
     - /usr/sbin
     - /sbin

标签： rubyrubygemsjekyll