How do you know about running processes of a particular
user?
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What do chmod, chown, chgrp commands do?
Differentiate cat command from more command.
What is the nmap command?
Name the unix command to find how many days the server has been up.
What is {} in find command?
Enumerate some of the most commonly used network commands in unix?
What difference between cmp and diff commands?
How does shebang work?
How do you grep recursively?
What is grep r?
What does sed command do in unix?
What is awk command used for?
Which command is used to find whether the system is 32 bit or 64 bit?
What is the use of cut command in unix?
Explain mount and unmount command.