[英]Rails app accidentally installed in root folder
I accidentally created a Rails app in my root directory. 我不小心在根目录中创建了一个Rails应用程序。 I ran the following command and got an error:
我运行了以下命令,但出现错误:
rails new test_app
Can't initialize a new Rails application within the directory of another, please change to a non-Rails directory first.
So I tried running 所以我尝试跑步
bundle exec rails server
and it looks like the server is listening on port 3000. 看起来服务器正在侦听端口3000。
How do I remove this app from my root directory? 如何从根目录中删除此应用程序?
只需删除文件夹,或者您可以执行此命令
rm -rf test_app
Hoping you're on *nix based system. 希望您使用基于* nix的系统。
Stop the running server using: 使用以下命令停止正在运行的服务器:
kill -9 $(lsof -t -i :3000)
Change working directory to root using: 使用以下命令将工作目录更改为根目录:
cd /
or wherever you're defining your root as. 或将根定义为的位置。
Remove the accidentally created Rails application directory using: 使用以下命令删除意外创建的Rails应用程序目录:
rm -fr rails_project_in_root_dir
where rails_project_in_root_dir
is the Rails application directory in your root directory. 其中
rails_project_in_root_dir
是您的根目录中的Rails应用程序目录。
Okay, I'm not sure how it got installed in the root directory, but I ended up just manually deleting all the folders and files that get created when you run 好的,我不确定它是如何安装在根目录中的,但是我最终只是手动删除了在运行时创建的所有文件夹和文件
rails new app
Here's where I found the list of files: 在这里找到文件列表:
http://guides.rubyonrails.org/getting_started.html http://guides.rubyonrails.org/getting_started.html
That ended up resolving the issue. 最终解决了这个问题。 Thanks for the help guys.
感谢您的帮助。
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