shithub: plan9front

ref: c7fc69bd6a965a4cb8eca7c9d4a069fb271c68e2
dir: /rc/bin/ape/

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