If a volume group named vg0 already exists and we need to extend this volume group up to 4gb. How will you do it?
What shell does a linux administrator assign to a pop3 mail-only account?
How can you enhance the security of the password file?
What do you understand by root account?
How shadow passwords are given by in linux?
Explain the term gui?
Explain /proc file system?
What is puppet server?
What is a shell script?
What is the root account?
What are system startup scripts?
What is the linux kernel?
What are the some unix operating system names?
How permissions are granted under linux?
Differentiate between bash and dos?