Odpalenie polecenia tylko na jedną godzinę

Użycie polecenia timeout do uruchomienia wybranego polecenia na określony czas działania:

timeout 1h tcpdump -n -i eth0 -w network.pcap not host 192.168.1.5

lub

tcpdump -n -i eth0 -w & pid=$! ; (sleep 3600 ; kill $pid)
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