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More Red Hat Linux MCQ Questions
Linux operating system is:
What is the purpose of the makewhatis command?
What does permission 777 denote?
Which of the following commands lets you search for text in a file without opening the file first?
What does the head command do?
To verify what state (run level) you are currently running in, you use:
How to find out memory usage:
Using cat command, which option is used to print the line number?
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what does the following command do? 'watch -n 1 du -hs /tmp/file'