Installing Composer on OS X

cd ~/

If is there “wget” command in your system. (You can install via Brew (HomeBrew)).

wget -nc https://getcomposer.org/composer.phar

or download via cURL

curl -OL https://getcomposer.org/composer.phar

or (other method)

curl -sS https://getcomposer.org/installer | php

and then

sudo mv composer.phar /usr/local/bin/composer
sudo chmod +x /usr/local/bin/composer

https://getcomposer.org/doc/00-intro.md#installation-linux-unix-osx https://www.abeautifulsite.net/installing-composer-on-os-x