\n";
print_r ($array);
print "\n";
}
print "
";
//escape characters that act as anchors
if ( preg_match ("/\bp\w+t\b/","pot post pat patient", $array) ) {
print "\n";
print_r ($array);
print "
\n";
}
print "
";
//escape characters to turn off meaning e.g. \ to turn of "." => \.
if ( preg_match ("/\./","pot post .pat patient", $array) ) {
print "\n";
print_r ($array);
print "
\n";
}
print "
";
?>