Issues with chmod, SUID, and GUID

view story

http://ubuntuforums.org – Not sure if this should be posted elsewhere. Also, I apologize in advance if this question has been answered. I promise I couldn't find it. Short version: chmod u+s and g+s aren't working My friend and I are studying for the LPI 101-102 using the free book found off of http://www.nongnu.org/lpi-manuals/manual/ The book is supposed to be the 2005 edition (new enough, one would think), and has exercises in it. As part of this exercise we: 1) made a user (via the terminal) whom I affectionately named "chump1" 2) set a password for that user 3) make a group "sales" 4) add (Hardware)