http://www.cs.utexas.edu/users/fussell/turnin384g.html
Use the command `turnin' in /p/bin.
Usage:
turnin -submit fussell cs384g `files'
where `files' is the list of files that you want to submit.
Please do include the makefile and a README file describing what platform the makefile is for (Sun4/Solaris/AIX). Use the README file to provide any other information that you want to. You might want to state what assumptions you are making, what the user can/cannot do, etc.
If you have any problems, check out the man page on turnin in /p/man (type: man -M /p/man turnin).