HPR1232: LiTS 028: extended attributes

Summary: Episode 28 of Linux in the Shell talks about extended attributes and how to view them with lsattr and change them with chattr. Attributes are discussed in some detail and those that are mutable by chattr are noted. http://www.linuxintheshell.org/2013/04/23/episode-028-extended-attributes-lsattr-and-chattr/