掃描自身所有的port是否可以連接


掃描自身所有的port是否可以連接

netcat -z -n -v localhost 1-65535 2>&1 | grep succeeded

來源:https://www.digitalocean.com/community/tutorials/how-to-use-netcat-to-establish-and-test-tcp-and-udp-connections-on-a-vps

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