Introduction - If you have any usage issues, please Google them yourself
Shell scripting, TCP activity report generation
The netstat--statistics--tcp command to list the TCP statistics. Shell program, every 1 minutes to generate 1 rows of information: the current time this one minute TCP sent many messages received many messages messages the total number of line given the sign+ or- or spaces (+ said this minute packet number more than minutes, receiving and sending the same number with a space, or symbol)