> the posix regexp lib is rather large. (larger than the rest of lua) > but there is a library to plugin to lua mentioned on the addon page: > http://www.lua.org/addons.html > http://www.dcs.gla.ac.uk/~rrt/lua.html (it seems to be down at the moment?) > ah, it seems to have moved to http://www.mupsych.org/rrt/ (someone update > the addons page ;) Ah yes, I should have mentioned that. Unfortunately I still don't have proper URL redirection from sc3d.org, so anyone linking directly to my pages should change their links (and I think there are several on lua.org). Hopefully I'll get this fixed soon; in the mean time, for interactive use just go to http://sc3d.org/rrt/ and choose "Lua" from the menu. -- http://sc3d.org/rrt/ | Slow Pedestrian Crossing