somewhat OT, i realize, but is there a good online paper discussing linux WRT to POSIX, and the state of things these days? a local colleague wants to know related to possible adoption of linux within his organization. thanks. rday -- ======================================================================== Robert P. J. Day Linux Consulting, Training and Annoying Kernel Pedantry: Have classroom, will lecture. http://crashcourse.ca Waterloo, Ontario, CANADA ========================================================================