File list (Check if you may need any files):
src\basename.c
...\cat.c
...\checksum.h
...\chgrp.c
...\chmod.c
...\chown-core.c
...\chown-core.h
...\chown.c
...\chroot.c
...\cksum.c
...\comm.c
...\copy.c
...\copy.h
...\cp-hash.c
...\cp-hash.h
...\cp.c
...\csplit.c
...\cut.c
...\date.c
...\dcgen
...\dd.c
...\df.c
...\dircolors.c
...\dircolors.h
...\dircolors.hin
...\dirname.c
...\du.c
...\echo.c
...\env.c
...\expand.c
...\expr.c
...\factor.c
...\false.c
...\fmt.c
...\fold.c
...\fs.h
...\groups.sh
...\head.c
...\hostid.c
...\hostname.c
...\id.c
...\install.c
...\join.c
...\kill.c
...\link.c
...\ln.c
...\logname.c
...\ls-dir.c
...\ls-ls.c
...\ls-vdir.c
...\ls.c
...\ls.h
...\Makefile.am
...\Makefile.in
...\md5.c
...\md5sum.c
...\mkdir.c
...\mkfifo.c
...\mknod.c
...\mv.c
...\nice.c
...\nl.c
...\nohup.sh
...\od.c
...\paste.c
...\pathchk.c
...\pinky.c
...\pr.c
...\printenv.c
...\printf.c
...\ptx.c
...\pwd.c
...\readlink.c
...\remove.c
...\remove.h
...\rm.c
...\rmdir.c
...\seq.c
...\sha1sum.c
...\shred.c
...\sleep.c
...\sort.c
...\split.c
...\stat.c
...\stty.c
...\su.c
...\sum.c
...\sync.c
...\sys2.h
...\system.h
...\tac-pipe.c
...\tac.c
...\tail.c
...\tee.c
...\test.c
...\touch.c
...\tr.c
...\true.c
...\tsort.c
...\tty.c