Wireshark：Couldn't run /usr/bin/dumpcap in child process: Permission denied， You don't have permissi

轉自 http://j4s0nh4ck.iteye.com/blog/2242640 Linux中 Wireshark出現無法抓包，顯示權限不足的狀況 按照指示，執行 sudo dpkg-reconfigure wireshark-common 並且選擇yes 仍然顯示 執行下列命令 > sudo apt-get install libcap2-bin wireshark > sudo chgrp

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