shithub: plan9front

ref: f2919dfd14e9c0ec58d0f9b1accab63080ec07f4
dir: /rc/bin/ape/

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