code: plan9front

ref: 65bd53b9b89b0a84d0f16db4adc3f53fa6ab3a3a
dir: /rc/bin/ape/

ar89
c89
cat
chown
dircp
egrep
false
fgrep
grep
install
ld
ln
ls
printf
psh
ranlib
rmdir
true
umask
yacc