shithub: plan9front

ref: 6118d778581b44e5c41a04a60d4aa8e6cad4a37c
dir: /rc/bin/ape/

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