Linux Commands

usual opt

usual cmd

# 常用命令

# 查看进程并筛选TCDriverService
ps -ef | grep trdr

# 远程拷贝
scp -r /tmp/tcpdump_0408.cap root@7.183.65.25:/tmp/

# 实时显示 process 的动态
top

vim

tcpdump

# 南向结点抓包（上传、安装、抓包）
scp tcpdump-4.9.3-4.eulerosv2r9.x86_64.rpm 129.39.89.9:/tmp

ssh 129.39.89.9
su
systemctl stop lock
cd /tmp/
rpm -ivh tcpdump-4.9.3-4.eulerosv2r9.x86_64.rpm
systemctl start lock
ifconfig

tcpdump -i ppp1 -s 0 -w /tmp/tcpdump_0408.cap
# tcpdump -i ppp1 -C 50M -s 0 -w /tmp/tcpdump_0408