shithub: plan9front

ref: 2a4c767c41025b3fd07790cb031f3c12fc25dd21
dir: /rc/bin/ape/

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