角度-ng:找不到命令 [英] Angular - ng: command not found

问题描述

我正在尝试学习Angular，而我在终端机上的知识是新手.在我安装了Angular之后，然后键入ng new my-project.我得到响应ng: command not found.我看过其他有此问题的帖子，并且已经卸载并重新安装了 npm 和 ng .

I am trying to learn Angular and my knowledge in terminal is beginner. After I installed Angular and then type ng new my-project. I get the response ng: command not found. I've seen other posts that had this problem and I've uninstalled and reinstalled npm and ng.

我最后一步是npm install -g @ angular/cli @ latest然后ng new my-project.

The last step I took was npm install -g @angular/cli@latest then ng new my-project.

然后我得到ng: command not found.

推荐答案

猜猜您正在 Windows 上运行 (使 @jowey的答案 r更简单).

Guess You are running on Windows (To make @jowey's answer more straightforward).

• 通常通过 bash $ npm install -g @angular/cli@latest安装Angular 接下来是重新设置路径
• NPM
• Nodejs
• Angular CLI

• Install Angular normally from your bash $ npm install -g @angular/cli@latest Next is to rearrange the PATHS to
• NPM
• Nodejs
• Angular CLI

在系统环境变量"中，下图显示了排列方式.

in System Environment Variables, the picture below shows the arrangement.

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