You want to create a compressed backup of the users' home directories. What utility should you use?
5 11223What does the following command line produce? Explain each aspect of this line. $ (date ; ps -ef | awk {print $1}' | sort | uniq | wc -l ) >> Activity.log
4 9836
Which daemon controls the print spooling process?
You have a file called docs.z but do not know what it is. What is the easiest way to look at the contents of the file?
What is the difference between ext2 vs ext3 vs ext4?
What are the commands used in command prompt?
What do we use for managing hash table collisions?
What is option in linux command?
What is a makefile in c?
What is the tcp handshake?
What is ipc problem?
What's the difference between unix and linux?
What is icmp flood?
How many viruses are there for linux?
Is there any relation between modprobe.conf file and network devices?
How much disk space does linux need?
Why do we need multithreading?