\n";
print preg_match ("/aa/","aardvark advocacy", $array)."\n";
print_r ($array);
print "\n";
print "
";
// use dot (.) to match any character
print "\n";
print preg_match ("/d./","aardvark advocacy", $array)."\n";
print_r ($array);
print "\n";
print "
";
// PREG_OFFSET_CAPTURE, return 2 element array, first = match; second = number of character from the start the match is found
print "\n";
print preg_match ("/d./","aardvark advocacy", $array, PREG_OFFSET_CAPTURE)."\n";
print_r ($array);
print "\n";
print "
";
//a+ = a followed by zero or more time
print "\n";
print preg_match ("/a+/","aaaaaa", $array, PREG_OFFSET_CAPTURE)."\n";
print_r ($array);
print "\n";
print "
";
?>