I am trying to install composer on my Mac so that I can use the Laravel framework. I successfully downloaded composer through the terminal, and then I moved composer.phar to to usr/local/bin using the command: `sudo mv composer.phar /usr/local/bin`. 

I then changed directories to my root directory where I have the laravel-master files. After changing to this directory in the terminal, and then using the command: `composer install`

I receive the error: `-bash: composer: command not found`

I have tried other variations (such as `php composer.phar install`, etc..), however, I keep receiving the same error. 

Any help would be much appreciated. Thank you!