~Netstat~Fu

in console type netstat --h for options


for me what I use once on a while

$ netstat --tcp \ list tcp conections

$ netstat --tcp --numeric \ list num

$ netstat --tcp --lintening \ ports listen

$ netstat --tcp --programs \ list tcp&program connections with process ID

$ kill 2545 \ dah selfexpl

$ netstat --route \dah checking ?

$ netstat --statistics \ self expl