Question

您好我已经构建了一个CLI Ruby gem。

如果我尝试通过git repo运行它，它的工作原理非常好。但是，如果我尝试安装一个gem并运行它，它会给我一个错误，找不到命令。

错误讯息..

 popular_deals                                                                                                                                                          
-su: popular_deals: command not found

我的一位朋友也尝试过，他收到了此错误消息

WARN: Unresolved specs during Gem::Specification.reset:
      colorize (>= 0)
WARN: Clearing out unresolved specs.
Please report a bug if this causes problems.
/Users/M/.rvm/gems/ruby-2.2.3/gems/popular_deals-0.2.0/bin/popular-deals:3:in `require': cannot load such file -- popular_deals (LoadError)
    from /Users/M/.rvm/gems/ruby-2.2.3/gems/popular_deals-0.2.0/bin/popular-deals:3:in `<top (required)>'
    from /Users/M/.rvm/gems/ruby-2.2.3/bin/popular-deals:23:in `load'
    from /Users/M/.rvm/gems/ruby-2.2.3/bin/popular-deals:23:in `<main>'
    from /Users/M/.rvm/gems/ruby-2.2.3/bin/ruby_executable_hooks:15:in `eval'
    from /Users/M/.rvm/gems/ruby-2.2.3/bin/ruby_executable_hooks:15:in `<main>'

这是我宝石的链接..

https://rubygems.org/gems/popular_deals

这是github repo的链接..

https://github.com/HimaChitalia/popular-deals-from-slickdeals.net-cli

有什么建议吗？非常感谢您的帮助！

Answer 1

通过执行以下操作，我能够让它工作。我认为，在您的原始答案中，当命令实际为popular_deals并且与宝石的名称不同时，您正在执行popular-deals！

mkdir deals_test
cd deals_test
# Contents shown below
touch Gemfile
bundle
bundle exec popular-deals

的Gemfile：

source 'https://rubygems.org'

gem 'popular_deals'

我使用MRI 2.3.3

构建了一个gem但是在尝试时它会给出一个找不到命令的错误

1 个答案: