ng command not found angular-cli when create new project in windows

1. Uninstall Everything npm uninstall -g angular-cli

 npm uninstall -g @angular/cli

 npm cache clean

2. Re-install

npm install -g @angular/cli

Now have a look in your global NPM folder, it should be something like "/Users//.npm-global/bin/". In here you should see your angular CLI files. To test if everything works, try typing:

 ng -v

If this does not work, then try manually adding an alias that mappings ng to your ng folder, like so:

 alias ng="/Users/<username>/.npm-global/bin/ng"

I've also had issues where I have not had 'sudo' permissions. To get around this you can change your global path. To do this you can do something like this within your ~/.bash_profile :

export PATH="$HOME/.npm-packages/bin:$PATH"

Taken from here

You just need to add path in Your Environment Variable. To do this, follow these steps. go to my computer properties >> advanced system settings >> environment variable >> add new variable and assign path to your NPM.

For Example my NPM path:-

path : D:\Users\goldy.b\AppData\Roaming\npm

I am using Mac and this worked for me.

alias ng="/Users/Batman/.npm-packages/lib/node_modules/@angular/cli/bin/ng"

You need to link your angular cli with npm using

npm link @angular/cli

That worked like a charm

I had the same problem. Just change your project name and it will work.

After making an entry to the path variable for C:/Users/{userName}/Appdata/Roaming/npm folder, run the following command npm config get prefix and check whether the output is consistent with the above one i.e. C:/Users/{userName}/Appdata/Roaming/npm.

If the path is not same, make sure that you run the command npm config set prefix "APPDATA\Roaming\npm". Now once you install the angular/cli using -g all corresponding packages will be downloaded in this folder and you will be able to run ng commands from any directory of your machine.

If your OS is Windows consider that Power Shell does not support Angular CLI commands... try with command prompt (and remember to open with administrator rights!)