shithub: plan9front

ref: d310da13ba8d31c84978f96f542b9929a4e54ed8
dir: /rc/bin/ape/

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