Twitter (not set)
Blog (not set)
Website (not set)

1 score

Using tcpdump with port ranges and file count/size

 $ sudo /usr/sbin/tcpdump -i any -s 0 -n -Z <user_name> -C 500 -W 100 -w /home/<user_name>/$(hostname).pcap -f '(port (# or # or # or # or # or # or ...) or portrange <start>-<end>)' &>/dev/null

March 15, 2019, 1:02 a.m.peek2much3

0 score

While loop to pretty print system load (1, 5 & 15 minutes)

 $ while [ 1 == 1 ]; do  cat /proc/loadavg | awk '{printf "1 minute load: %.2f\n", $(NF-5)}' && cat /proc/loadavg |awk '{printf "5 minute load: %.2f\n", $(NF-3)}' && cat /proc/loadavg |awk '{printf "15 minute load: %.2f\n", $(NF-2)}'; sleep 3; date; done

Aug. 30, 2018, 8:54 a.m.peek2much3