How to identify which shell you are using?
Is linux a kernel or os?
What happens when mutex is locked?
How to find difference in two configuration files on the same server?
Which mint linux is best?
What does nslookup do?
Explain the read, write, and execute permissions on a UNIX directory
Differentiate between cron and anacron.
Is windows built on linux?
How long has linux been around?
How to open microsoft word document, power point etc. On linux suse version and vise versa?
Does netflix work on linux?
What are the functions of a linux operating system?