I have install php versions 5.6,7.0 and 7.1 . But
php -v returns
PHP 5.5.9-1ubuntu4.21 (cli) (built:feb 9 2017) <br> copyright (c) 1997-2014 The PHP Group
I also tried these commands
a2enmod php7.1 a2dismod php5.6 service apache2 restart
but they don't work ..
so how can i run multiple versions of php on terminal?