format(8) format: produces man and scribe formated procedure descriptions
install(8) install: a csh script used by makefiles to move or copy files
mach(1) MACH: determine if the MACH kernel is runing on your computer
mach_install(8) mach_install: procedures to install Mach software
md(8) md: create makefile dependencies from .d files created by -MD option to cc
mutil(8) mutil: does everything you ever wanted to do to the /usr/(n)mach tree and more
