node.js - nodejs提示"$ 不是内部或外部命令"

Answer 1

$ is the prompt under Linux, equivalent to C:UsersAdministrator>$ 是 Linux 下的提示符，相当于你那个命令行窗口的 C:UsersAdministrator>

所以只需要运行 node -v in your command line window

So just run node -v and it’s done🎜

Answer 2

node -v 为什么要加$

Answer 3

You wrote it wrong. Why did you write $? Just node -v and that’s it
That in the git command line $ came out by myself. I think you may have been misled by online tutorials$干嘛 直接 node -v 就可以了
在git命令行中 那个$是自己出来的 我想你可以被网上教程误导了

在cmd中直接node -v

🎜🎜 🎜 Directly node -v in cmd 🎜 🎜🎜🎜🎜🎜

Answer 4

I also misunderstood this at first
You may also encounter sudo, and windows should also ignore it