### Url has to start with
  if ($homeurl !~ m[^http:\/\/] or m[^https:\/\/]) {
      &inerror("Your home url has to start with http:// or https://");
  }


##</code><code>##

if(-d "directory") {
}

##</code><code>##

if(-d -r -w -x -R -W -X "directory") {
}