I know that there's a routine with GAL that allows one to search for a
world by name; there's also an addon that allows you to "filter" a
subsector, passing through some stats and changing (to fixed, not
calculated, values) or blocking others.

I need something a little different: I want to search for worlds that
meet specified criteria in the UWP, e.g., all worlds that have UWP

xxxxxx@@@xxxxxx@@-7

where "@" means "I don't actually give a rat's ass what this is".

I'm fairly sure I can write this for diddling a subsector; is there
anyone around who can provide pointers for doing it to an entire galaxy?

Alternatively, does TravellerMap have facilities for doing this? If so,
pointers to appropriate information?

--
Jeff Zeitlin, Editor
Freelance Traveller
    The Electronic Fan-Supported
    Traveller® Fanzine and Resource

xxxxxx@freelancetraveller.com
http://www.freelancetraveller.com
http://freelancetraveller.downport.com/

®Traveller is a registered trademark of
Far Future Enterprises, 1977-2014. Use of
the trademark in this notice and in the
referenced materials is not intended to
infringe or devalue the trademark.

Freelance Traveller extends its thanks to the following
enterprises for hosting services:

CyberNET Web Hosting (http://www.cyberwebhosting.net)
The Traveller Downport (http://www.downport.com)