<html><body>echo strcasecmp("Hello world!","HELLO WORLD!")."<br>"; // The two strings are equalecho strcasecmp("Hello world!","HELLO")."<br>"; // String1 is greater than string2echo strcasecmp("Hello world!","HELLO WORLD! HELLO!")."<br>"; // String1 is less than string2 </body><!-- Mirrored from www.w3schools.com/php/phptryit.asp?filename=tryphp_func_string_strcasecmp3 by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:51:07 GMT --></html>