shithub: plan9front

ref: 3cfa8326b878e3eacce5595f6b839b4650c61621
dir: /rc/bin/ape/

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