I’m trying to better understand angular.js but first I need to understand REST which requires that I better understand HTTP and every tutorial I’ve read recommends cURL. So now I’m trying to figure out how to install cURL on OSX and I’ve only used terminal a few times (I’m actually more comfortable with DOS).
No, curl isn’t a part of php it is a GNU utility. PHP has a php-curl module though.
As for installation you probably don’t want to install from source in general – package management is pretty vastly superior these days. Not that you need to – it is on macs by default, or at least was on the one I had handy with mavericks running on it.
All that said, if you want a command line http client I would use httpie – https://github.com/jkbr/httpie, it is vastly superior.