Purpose: to discuss [[...]] ---- [[Truly remarkable]] [[little-known]] [[ [concurrency concepts] -- right way to do some things, ''not'' with [fork] ...]] [[expect_background [http://groups.google.com/groups?q=expect_background+group:comp.lang.tcl*&num=25&hl=en&lr=&ie=UTF-8&scoring=d] examples]] <> Expect