I'm trying to install Magento 2.1 using PHP composer.
http://idroot.net/tutorials/how-to-install-php-composer-on-centos-7/
I found the url above to install PHP composer for Centos 7.
on step 2 it failed:
curl -sS https://getcomposer.org/installer | php
this is the error I get
"curl: (6) Could not resolve host: php; Name or service not known
Thanks for the help guys!