netstat -n | awk '/^tcp/ {++y[$NF]} END {for(w in y) print w, y[w]}'
netstat -n | grep 9000 | wc -l
转载于:https://my.oschina.net/u/3004226/blog/1860230
netstat -n | awk '/^tcp/ {++y[$NF]} END {for(w in y) print w, y[w]}'
netstat -n | grep 9000 | wc -l
转载于:https://my.oschina.net/u/3004226/blog/1860230