ng:command not found in node v6.9.1

Question

I am trying to execute an ng command in angular-cli project in my windows 10 PC. node v6.9.1

• Globally installed the angular-cli.
• Tried a fresh npm install.
• Tried adding the path
  C:\\Users\\MohamadS\\AppData\\Roaming\\npm\\node_modules\\angular-cli\\bin in uservariables in the path variable.

Still it says as in the picture.

Need help with the issue.

PS- can't use any of the ng commands.( ng gc /componentName/, ng build)

Edited -

• Tried the same angular-cli version in the project folder for the global installation as well.

Answer 1

检查是否将npm path添加到系统变量路径中，我安装了npm v4.0.2，我只是简单地做了一个npm install npm @ latest -g并再次安装了angular-cli -g现在它可以工作了。