What command should be invoked to give the user sally read and write, but not execute, access to the file strategy.txt using Extended ACL entries?
Identify the proper device for the third partition, on the second hard disk, on the first IDE controller on a C system.
Which file is used by ld.so to find libraries quickly without actually having to search the directories in its library path?
Which system administration command you can use to update ld.so.cache after the installation of new shared libraries?