What is the difference between diff and cmp command in unix?
What can you tell about the tar command?
What is ulimit in linux?
What is know about grep commands?
What does df command do in linux?
How do you execute more than one command or program from a single command line entry?
What is the best cpu stress test?
Explain the linux ‘cd’ command options along with the description?
What is command grouping and how does it work?
How do I check my disk space?
Who linux commands?
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What is a good processor speed?
What is devops linux?
How do I permanently set ulimit in linux?