ruby – 无法运行Jekyll新命令

我试图使用Jekyll新的命令,但它没有工作,并出来以下错误.

$jekyll new myblog
/Library/Ruby/Gems/1.8/gems/commander-4.1.6/lib/commander/runner.rb:385:in `require_program': program version required (Commander::Runner::CommandError)
from /Library/Ruby/Gems/1.8/gems/commander-4.1.6/lib/commander/runner.rb:384:in `each'
from /Library/Ruby/Gems/1.8/gems/commander-4.1.6/lib/commander/runner.rb:384:in `require_program'
from /Library/Ruby/Gems/1.8/gems/commander-4.1.6/lib/commander/runner.rb:52:in `run!'
from /Library/Ruby/Gems/1.8/gems/commander-4.1.6/lib/commander/delegates.rb:8:in `run!'
from /Library/Ruby/Gems/1.8/gems/commander-4.1.6/lib/commander/import.rb:10
from /usr/bin/jekyll:23
/Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `gem_original_require': no such file to load -- json (LoadError)
from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Library/Ruby/Gems/1.8/gems/jekyll-1.4.3/bin/../lib/jekyll/filters.rb:2
from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `gem_original_require'
from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Library/Ruby/Gems/1.8/gems/jekyll-1.4.3/bin/../lib/jekyll.rb:44
from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `gem_original_require'
from /Library/Ruby/Site/1.8/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Library/Ruby/Gems/1.8/gems/jekyll-1.4.3/bin/jekyll:7
from /usr/bin/jekyll:23:in `load'
from /usr/bin/jekyll:23

我正在使用Mac OS X 10.8.5山狮.
我检查了stackoverflow,并发现一个类似的问题的帖子.
Error when running jekyll new command
然后我尝试了以下命令.

$sudo gem install json

但是我的情况并不奏效我卸载并重新安装了json,但没有发生任何事情.
如果您知道任何其他解决方案,请通知我.自从本周初以来我一直坚持这个问题

我的宝石列表&宝石环境如下.

$gem list

*** LOCAL GEMS ***

bigdecimal (1.2.4)
blankslate (2.1.2.4)
classifier (1.3.4)
colorator (0.1)
commander (4.1.6)
fast-stemmer (1.0.2)
ffi (1.9.3)
highline (1.6.21)
io-console (0.4.2)
jekyll (1.4.3)
json (1.8.1)
liquid (2.5.5)
listen (1.3.1)
maruku (0.7.1)
minitest (4.7.5)
parslet (1.5.0)
posix-spawn (0.3.8)
psych (2.0.3)
pygments.rb (0.5.4)
rake (10.1.0)
rb-fsevent (0.9.4)
rb-inotify (0.9.3)
rb-kqueue (0.2.2)
rdoc (4.1.0)
redcarpet (2.3.0)
safe_yaml (0.9.7)
test-unit (2.1.1.0)
toml (0.1.1)
yajl-ruby (1.1.0)

$gem env

RubyGems Environment:
  - RUBYGEMS VERSION: 2.2.2
  - RUBY VERSION: 2.1.1 (2014-02-24 patchlevel 76) [x86_64-darwin12.0]
  - INSTALLATION DIRECTORY: /usr/local/Cellar/ruby/2.1.1/lib/ruby/gems/2.1.0
  - RUBY EXECUTABLE: /usr/local/Cellar/ruby/2.1.1/bin/ruby
  - EXECUTABLE DIRECTORY: /usr/local/Cellar/ruby/2.1.1/bin
  - SPEC CACHE DIRECTORY: /Users/MyName/.gem/specs
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-darwin-12
  - GEM PATHS:
     - /usr/local/Cellar/ruby/2.1.1/lib/ruby/gems/2.1.0
     - /Users/MyName/.gem/ruby/2.1.0
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /usr/local/bin
     - /usr/local/bin
     - /usr/local/sbin
     - /usr/bin
     - /bin
     - /usr/sbin
     - /sbin
     - /usr/local/git/bin
     - /Users/MyName/.rvm/bin

请给我建议帮助我.谢谢！

于3月7日更新

$rvm list    
rvm rubies


# No rvm rubies installed yet. Try 'rvm help install'.

为了防止你想看到自制列表,

$brew list
autoconf    gmp4        libtool     openssl     readline
automake    libgpg-error    libyaml     pkg-config  ruby
cloog-ppl015    libksba     llvm        ppl011      ruby-build
gcc46       libmpc08    mpfr2       rbenv

第二次更新于3月7日.

$which ruby
/usr/local/bin/ruby

$which jekyll
/usr/bin/jekyll

$ruby --version
ruby 2.1.1p76 (2014-02-24 revision 45161) [x86_64-darwin12.0]

$echo $PATH
/usr/local/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/git/bin:/Users/MyName/.rvm/bin

我记得在安装2.1.1p76之前,我的mac已经安装了Ruby 1.8.7.

解决方法

看起来您的系统上有多个版本的Ruby(1.8.7和2.1.1),这是非常常见的,也是rvm和rbenv等工具创建的一部分原因.问题是当你做gem安装jekyll(可能有一个sudo)和sudo gem安装json时,这些似乎已经在不同的地方结束,并没有找到对方. /usr/local / bin的位置通常是Homebrew放置东西的地方(因此,你在ruby列表中列出了ruby),这是Ruby 2.1.1的位置.但是,您的jekyll安装位于Apple安装的Ruby 1.8.7的位置.

步骤1：尝试gem卸载jekyll,然后gem安装jekyll.这应该解决你的问题.

步骤2：如果不行,请尝试使用rbenv或rvm选择不同版本的Ruby,然后再次尝试步骤1.

例如,我的安装在这里(通过rvm管理)：

$which jekyll
/Users/nicksuch/.rvm/gems/ruby-2.0.0-p247/bin/jekyll
$which gem
/Users/nicksuch/.rvm/rubies/ruby-2.0.0-p247/bin/gem
$which ruby
/Users/nicksuch/.rvm/rubies/ruby-2.0.0-p247/bin/ruby

原文链接：https://www.f2er.com/ruby/267034.html

ruby – 无法运行Jekyll新命令

解决方法

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