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我正在尝试通过“带有 RoR 的命令提示符”创建新目录,这就是我得到的:
$ cd ~/rails_projects The system cannot find the path specified.
谢谢
您需要先通过rails new命令创建 rails 项目。
rails new
$ cd ~ $ rails new rails_projects $ cd rails_projects
将第一个命令分成两个单独的命令
$ cd ~ $ rails new rails_projects
& 然后
$ cd rails_projects