Don't copy-paste the
$signs, they indicate that what follows is a terminal command
echo Hiin the terminal once it is installed. If installed correctly, you should see
Hiappear when you hit enter.
node -vin the terminal if
nodehas been installed correctly:
docker -vin terminal to check if
dockerhas been installed correctly:
docker-compose -vin terminal to check if
docker-composehas been installed correctly:
In case you encounter a permission denied/access denied error here, prefix the command with
sudo npm install --global registry-cli.