Example Usage
wireshark -i eth0 -k -f "tcp port 80" tshark -i eth0 -w capture.pcap tshark -r capture.pcap -Y "http.request" -T fields -e http.host -e http.request.uri
wireshark -i eth0 -k -f "tcp port 80" tshark -i eth0 -w capture.pcap tshark -r capture.pcap -Y "http.request" -T fields -e http.host -e http.request.uri