说明：  Please change .rar to tar.bz2 Wireshark is a network traffic analyzer, or "sniffer", for Unix and Unix-like operating systems. It uses GTK+, a graphical user interface library, and libpcap, a packet capture and filtering library.
(Wireshark is a network traffic analyzer, or "sniffer", for Unix and Unix-like operating systems. It uses GTK+, a graphical user interface library, and libpcap, a packet capture and filtering library.)