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What is grep and how do you use it?
What is ‘ps’ command for?
What are the differences among a system call, a library function, and a unix command?
What command is used to switching between users in unix?
What difference between cmp and diff commands?
Why is awk called awk?
What is the general format of unix command syntax?
How can we use grep command in unix?
What is grep in bash?
How do you grep recursively?
What is the command to find maximum memory taking process on the server?
Can you enlist some commonly used network commands?
Enumerate some of the most commonly used network commands in unix?
What is awk good for?
How do I search for a file in unix command?