selectorctl list all installed PHP (alt-php) versions in CloudLinux Server.
[root@titan ~]# selectorctl -l 4.4 4.4.9 /opt/alt/php44/usr/bin/php-cgi 5.1 5.1.6 /opt/alt/php51/usr/bin/php-cgi 5.2 5.2.17 /opt/alt/php52/usr/bin/php-cgi 5.3 5.3.29 /opt/alt/php53/usr/bin/php-cgi 5.4 5.4.45 /opt/alt/php54/usr/bin/php-cgi 5.5 5.5.38 /opt/alt/php55/usr/bin/php-cgi 5.6 5.6.36 /opt/alt/php56/usr/bin/php-cgi 7.0 7.0.30 /opt/alt/php70/usr/bin/php-cgi 7.1 7.1.18 /opt/alt/php71/usr/bin/php-cgi 7.2 7.2.6 /opt/alt/php72/usr/bin/php-cgi [root@titan ~]#