找不到'jekyll'(> = 0) [英] Could not find 'jekyll' (>= 0)

问题描述

使用jekyll -v返回以下内容:

/Library/Ruby/Site/2.0.0/rubygems/dependency.rb:308:在'to_specs'中:在21个宝石中找不到'jekyll'(> = 0)(Gem :: MissingSpecError ) 检入'GEM_PATH =/Users/myusername/.rvm/gems/ruby​​-2.4.2:/Users/myusername/.rvm/gems/ruby-2.4.2@global'，执行'gem env'了解更多信息 来自/Library/Ruby/Site/2.0.0/rubygems/dependency.rb:320:in'to_spec' 来自/Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_gem.rb:65:在'gem'中 来自/usr/local/bin/jekyll:22:in''

/Library/Ruby/Site/2.0.0/rubygems/dependency.rb:308:in 'to_specs': Could not find 'jekyll' (>= 0) among 21 total gem(s) (Gem::MissingSpecError) Checked in 'GEM_PATH=/Users/myusername/.rvm/gems/ruby-2.4.2:/Users/myusername/.rvm/gems/ruby-2.4.2@global', execute 'gem env' for more information from /Library/Ruby/Site/2.0.0/rubygems/dependency.rb:320:in 'to_spec' from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_gem.rb:65:in 'gem' from /usr/local/bin/jekyll:22:in `'

这是怎么回事?

推荐答案

似乎您没有安装jekyll gem，请尝试使用

it seems that you don't have the jekyll gem installed, try installing it with

gem install jekyll

请记住，如果您使用的是rvm，则需要选择该终端会话中将使用的版本，

and remember that if you are using rvm, you need to select the version you will use in that terminal session,

rvm use x.x.x

或设置默认值，因此每次打开终端时，默认情况下都会设置要使用的版本

or set the default, so everytime you open a terminal, then a version to use is set by default

rvm --default use x.x.x

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