External functions

[Sarah Reichelt]

> Updating the plist file would probably work well on Mac. I hadn't
> thought about that but will give it a go. The only drawback that
> springs to mind is that modification date either a) won't get updated
> or b) won't reflect the date you created the update. This is probably
> of little consequence in the majority of cases though.

You could use the shell command "touch" to alter the mod date.

Sarah