在 CentOS 上“sniffer”通常不是某一个具体软件的名字,而是指网络抓包/嗅探类工具(如 tcpdump、wireshark、tshark、ettercap、netsniff-ng 等),也可能是你之前手动安装或误装的某个程序。下面按常见情况给你说明如何“卸载”。
rpm -qa | grep -i sniff
rpm -qa | grep -i tcpdump
rpm -qa | grep -i wireshark
rpm -qa | grep -i ettercap
which tcpdump
which tshark
which ettercap
sudo yum remove tcpdump
或(CentOS 8+)
sudo dnf remove tcpdump
sudo yum remove wireshark wireshark-gnome
sudo yum remove ettercap
sudo yum remove netsniff-ng
whereis sniffer_name
或
ls /usr/local/bin | grep sniff
cd /usr/local/src/sniffer_src
sudo make uninstall
sudo rm -f /usr/local/bin/sniffer
sudo rm -rf /usr/local/share/sniffer
ps aux | grep -i sniff
ss -tunlp
kill -9 PID
sudo yum remove 对应软件名
sudo chmod 750 /usr/sbin/tcpdump
如果你能告诉我:
tcpdump、tshark)我可以给你精确的一条命令卸载方案。