如何查看linux端口

# netstat -tunlp

Active Internet connections (only servers)

Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name  

tcp        0      0 0.0.0.0:111                 0.0.0.0:*                   LISTEN      4814/rpcbind       

tcp        0      0 0.0.0.0:5908                0.0.0.0:*                   LISTEN      25492/qemu-kvm     

tcp        0      0 0.0.0.0:6996                0.0.0.0:*                   LISTEN      22065/lwfs         

tcp        0      0 192.168.122.1:53            0.0.0.0:*                   LISTEN      38296/dnsmasq      

tcp        0      0 0.0.0.0:22                  0.0.0.0:*                   LISTEN      5278/sshd          

tcp        0      0 127.0.0.1:631               0.0.0.0:*                   LISTEN      5013/cupsd         

tcp        0      0 127.0.0.1:25                0.0.0.0:*                   LISTEN      5962/master        

tcp        0      0 0.0.0.0:8666                0.0.0.0:*                   LISTEN      44868/lwfs         

tcp        0      0 0.0.0.0:8000                0.0.0.0:*                   LISTEN      22065/lwfs

# netstat -tunlp | grep 8000

tcp        0      0 0.0.0.0:8000                0.0.0.0:*                   LISTEN      22065/lwfs