Laravel Ubuntu

composer global require "laravel/installer"
Now add the path into the environment file
1. sudo nano .bashrc
Now paste the following line in it
export PATH="$PATH:$HOME/.config/composer/vendor/bin"
Now reload the path by the following command
1.source ~/.bashrc
Now run laravel new your_project command. If you're getting
The Zip PHP extension is not installed. Please install it and try again.
Now install the php zip extension by the following command
1. sudo apt-get install php7.0-zip