shithub: plan9front

ref: 766a641d252cf4de21d50b2753dd8c25490b8ba0
dir: /rc/bin/ape/

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