bash /usr/bin/ng: No such file or directory in Angular

Question

When I run my Angular project by ng serve, it gives this error:

bash: /usr/bin/ng: No such file or directory

I have

Answer 1

Looks like you had run npm install -g @angular/cli with root. Try to remove angular-cli and then reinstall with sudo

sudo npm remove -g @angular/cli
sudo npm install -g @angular/cli