tcpÁ¬½ÓÊý²é¿´ÃüÁî

²é¿´·þÎñÆ÷µÄTCPÁ¬½Ó״̬Êý：

netstat -n | awk '/^tcp/ {++S[$NF]} END {for(a in S) print a, S[a]}'

·µ»Ø：

ESTABLISHED 23456
FIN_WAIT1 110
FIN_WAIT2 56
SYN_SENT 77
TIME_WAIT 9