source code for ls, kill and ps

[jon21]

Can anyone help me, I am looking for source code to build these linux commands - ls(should be able to accept flags such as -a and -l), kill and ps in C pleasee????

[Nick]

http://www.gnu.org/software/fileutils/fileutils.html

[pdstatha]

Are you the same as jon20???

If so why don't you ask for cd and pwd while your at it, and then why don't u ask how to get a simple shell working with ur code.