Question:
a) The cpio utility has three operating modes. What are they?
b) The characters of the permission string are broken up into three groups of three characters. Explain the function of each group.
c) The "locate" command is command use to locate files. Give another two commands for locating files.
d) Give any two Sudo's features.
e) Describe the three main characteristics of the UPG (user private group) scheme.