How lilo is useful in linux?
What is file and example?
Who is unix command?
What is ls command and what it does?
How to recover /etc/passwd file and /etc/shadow file?
How do I know my shell?
How do I find my user id in linux?
What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc in Linux?
In my linux machine, i lost /etc/passwd file and /etc/shadow file, then how can i recover it?
have you ever got warning message from unix admin that file system running out of space or not enough disk space?what will u do?
how to create a new file command
What is help command in linux?
how to view crond status? If it's show service is not found.