…
..
cat.c
chroot.c
cp.c
date.c
dd.c
df.c
du.c
head.c
length.c
ln.c
ls.c
mkdir.c
mkfifo.c
mknod.c
mv.c
printf.c
pwd.c
rm.c
rmdir.c
sleep.c
sync.c
tail.c
tee.c
touch.c
uname.c