Hy guys, I need a help for an exam!! Please!!
I need to know how to:
-search all SUID root files (and what does it mean SUID?)
-force a policy for the passwords
-search the biggest file in a determinated branch
-disable a user to access the floppy
-qualify a user to execute the comand /sbin/fdisk through sudo
-set up the execution of a program at a determinated time of every (for example) Tuesday
-copy some files(for ex. which name follows a determinated pattern) of a branch in another one mantaining the herarchy of the directories
-calcolate the space occupated by the files of a determinated user
- create a file of 10MB constituted of zeros and give the process lowest priority than the default
-create a file of 10MB constituted of casual characters and search if it contains a string,for ex. "hello"
I REALLY NEED IT PLEASE!!!!!!!! AS SOON AS POSSIBLE BECAUSE I NEED TO PRCTICE IN THIS WEEK-END. THANKS