Tail
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Tail Command Examples
tail filename
This would show you the last 10 lines of the file
tail -f filename
This would show you the last 10 lines of the file and as new lines come in it would show you the new lines in the file in realtime
tail -n 1000 filename
This would show you the last 1000 lines of the file
tail -n 1000 filename > filename2.pcap
This would take the last 1000 lines of filename and put them into a new file called filename2.pcap
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