How to recover /etc/passwd file and /etc/shadow file?
What does (cd dir && command) do?
What does grep command do?
Which command is used to check the number of files and disk space used and the each user’s defined quota?
What is cd in cmd?
what is the roles and responsibilities in linux system admin having 2yrs exp..?
Explain the linux ‘cd’ command options along with the description?
What is dos and its commands?
What is mkdir p?
How do I check dns entry?
You wish to restore the file memo.ben which was backed up in the tarfile mybackup.tar. What command should you type?
Why ms dos is used?
What is clang format?
Explain about lprm job number?
Which daemon is used for scheduling of the commands?