Hi I wanted to know how i can add custom command on FC4 box so that i should be able to execute them from command line. I just installed IBM PurifyPlus and they suggested me run your command thorough the following command: % purify cc -g hello_world.c but its gving me messge that purify command not found, Thanks -- Muhammad R!zwän Khän -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list