Install download the composer using the following curl command in the terminal:
curl -sS https://getcomposer.org/installer | php
After the command, you will have composer.phar file in the current directory and the composer command is available as:
php composer.phar [composer commnad]
In order to make composer available globally, you have to move the recently downloaded composer.phar to local user’s bin folder as follow:
- go to /usr/local/bin folder . You can click Shift + Command + G to open the dialog to go to folder.
- move the recently downloaded composer.phar in the usr/local/bin folder
- create a alias using command alias composer="php /usr/local/bin/composer.phar"
Now, you can access the composer from the terminal simply using the composer command. Thats it.