-A number of standard file management commands are recognized. These are cat,
-chmod, chown, cp, ln, ls, du, mkdir, mkfifo, rm, rmdir, and touch. Some are run
-as root using "sudo".
+A number of standard file management commands are also recognized. These are
+cat, chmod, chown, cp, du, ln, ls, du, mkdir, mkfifo, rm, rmdir, and touch.
+Some are run as root using "sudo".