ubuntu 18.04安装wireshark
sudo apt-add-repository ppa:wireshark-dev/stable sudo apt-get update sudo apt-get install wireshark sudo groupadd wireshark //安装已完成 sudo chgrp wireshark /usr/bin/dumpcap //安装已完成 sudo chmod 4755 /usr/bin/dumpcap sudo gpasswd -a your_username wireshark