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我想在Raspbian上運行不同的寶石,他們不會工作。我嘗試了兩個寶石:Jekyll和Lolcat。紅寶石寶石不會運行
我已經安裝了兩個寶石:
[email protected] ~ $ sudo gem install lolcat
Successfully installed lolcat-42.0.99
1 gem installed
Installing ri documentation for lolcat-42.0.99...
Installing RDoc documentation for lolcat-42.0.99...
[email protected] ~ $ sudo gem install jekyll
Successfully installed jekyll-1.4.3
1 gem installed
Installing ri documentation for jekyll-1.4.3...
Installing RDoc documentation for jekyll-1.4.3...
這是我收到的錯誤。
[email protected] ~ $ lolcat --help
/usr/lib/ruby/1.9.1/rubygems/dependency.rb:247:in `to_specs': Could not find lolcat (>= 0)
amongst [bundler-1.5.3, bundler-unload-1.0.2, executable-hooks-1.3.1, gem-wrappers-1.2.4, rubygems-bundler-1.4.2, rvm-1.11.3.9] (Gem::LoadError)
from /usr/lib/ruby/1.9.1/rubygems/dependency.rb:256:in `to_spec'
from /usr/lib/ruby/1.9.1/rubygems.rb:1231:in `gem'
from /usr/local/bin/lolcat:22:in `<main>'
[email protected] ~ $ jekyll
/usr/lib/ruby/1.9.1/rubygems/dependency.rb:247:in `to_specs': Could not find jekyll (>= 0)
amongst [bundler-1.5.3, bundler-unload-1.0.2, executable-hooks-1.3.1, gem-wrappers-1.2.4, rubygems-bundler-1.4.2, rvm-1.11.3.9] (Gem::LoadError)
from /usr/lib/ruby/1.9.1/rubygems/dependency.rb:256:in `to_spec'
from /usr/lib/ruby/1.9.1/rubygems.rb:1231:in `gem'
from /usr/local/bin/jekyll:22:in `<main>'
有人建議我用RVM重新安裝紅寶石。我做到了,當我運行rvm list
看到我的紅寶石版本,我得到如下:
[email protected] ~ $ rvm list
rvm rubies
=> ruby-1.9.1-p431 [ armv6l ]
* ruby-2.1.0 [ armv6l ]
我試過兩個版本(1.9.1 & 2.1.0),但收到同樣的錯誤運行的寶石。
預先感謝您!
提示 - 你還沒有安裝任何寶石。 – mcfinnigan
@mcfinnigan本來是相當熱鬧的,但我相信我確實如此。 'sudo gem install jekyll'和'sudo gem install lolcat'。我將把這兩個命令的結果放在帖子中。在'rvm使用ruby-2.1.0'後驗證命令'gem list'發出命令 –
。 – mcfinnigan