Passing arguments to script

[Stuart]

I am having a terrible time trying to pass an argument to a rebol script.

Basically I want to pass a search term to the script for processing so I can launch it like this:

do %findtxt.r "John Smith"

But I can seem to get to the argument in my script.  If  in my script I try and access system/options/args or system/script/args they both come up as 'none'.

What am I doing wrong?

[Gabriele]

do/args %findtxt.r "John Smith"

[Guest]

Thank you Gabriele.

Stuart