Windows上的节点安装 - 无法从命令提示符运行NPM

Question

I have installed Node on my Windows 7 laptop (v6.9.1) and it is working but Node Package Manager will not run when I execute the npm.cmd. I have verified the environment variables and both the nodejs and npm directories are in my PATH. The error I receive is

C:\Program Files\nodejs>npm
The syntax of the command is incorrect.
The syntax of the command is incorrect.
The syntax of the command is incorrect.
/F was unexpected at this time.

Any help would be appreciated.

Answer 1

Creating a new profile and reinstalling Node cleared up the issue. Still not sure what the root cause of the issue was.