shithub: plan9front

ref: 3fbcc5f4105f6add14d705ba46b684085e7e4e79
dir: /rc/bin/ape/

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