Well, it all depends on how you setup your module. If it is just a basic package that is not an object and does not \ use Exporter then you would call it like

RPG::DND::modifer(argument list here);
[download]

If you use the Exporter module when creating your module, then you can (optionally) import the function name into the current namespace and just call it is as

modifer(argument list);
[download]

If you make RPG::DND an object, you would create an object of that type, something like my $rpg = new RPG::DND;, and then you would call it like

$rpg->modifier(arguments);
[download]

Also, you might want to name it something like getModifer rather than just modifier so it is slightly clearer on what the subroutine does.

---

---

• Are you posting in the right place? Check out Where do I post X? to know for sure.
• Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:

  <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>

• Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
• Want more info? How to link or How to display code and escape characters are good places to start.