Go back to LX0-101 - CompTIA Linux+ [Powered by LPI] Exam 1

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?
cut-30-v/var/log/bigd.log
heaD.30-e/var/log/bigd.log
tail-f-n 30/Var/log/bigd.log
taC.30/var/log/bigd.log
cat-r-n 30/var/log/bigd.log

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