101-500 Question #340: Real Exam Question with Answer & Explanation

The correct answer is C. tail -f -n 30 /var/log/bigd.log. You've hit your Sonnet limit · resets Jun 8, 9am (UTC)

GNU and Unix Commands

Question

Which of the following commands will display the last 30 lines of /var/log/bigd.log as well as new content as it is appended to the file by another process?

Options

Acut -30 -v /var/log/bigd.log
Bhead -30 -e /var/log/bigd.log
Ctail -f -n 30 /var/log/bigd.log
Dtac -30/var/log/bigd.log
Ecat -r -n 30 /var/log/bigd.log

Explanation

You've hit your Sonnet limit · resets Jun 8, 9am (UTC)

Topics

#tail command#log file monitoring#follow mode#command options

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