I trust simple is beautiful, so the elpmis is just same as its name, simple, even do not need to care about the order.
Except for some basic grammar, all the scripts are function-driven.
So the scripting language can be easily modified to fit different kinds of usages, from text operation, to web service.
lpmsserv is a usage of elpmis for web service, with a set of internal functions
including http request / reponse, cookie, localization, configuration, xml, storage, javascripts, etc.
Why not write web service or program in this way?