Plan 9 from User Space's /usr/local/plan9/src/cmd/draw/mkfile 

<$PLAN9/src/mkhdr

TARG=`ls *.[cy] | sed 's/\.[cy]//'`

<$PLAN9/src/mkmany

Space Glenda

Copyright © 2005 Lucent Technologies, Russ Cox, MIT.
See license for details.