# zip -r  zipfile list 
# -r   recurse into directories  

/bin/rm cs355.zip
zip -r cs355 \
	1-circuits        \
	2-seq-circuits    \
	3-memory	\
	4-microarch	\
	5-bus	\
	6-io	\
	7-pipeline  \
	8-cache  \
	9-virtual-mem  \
	90-parallel  \
	91-pthreads  \
	92-MPI  \
	CACHE  \
	FIGS  \
	PIPE  \
	PIPE-html  \
	syl.html