shithub: plan9front

ref: 27fc79b04bee837f513f8ac92c3e50ae76c27abe
dir: /rc/bin/ape/

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