======Hear your Firewall====== [[http://wiki.splitbrain.org/pling|Source]] This little script watches the ''/var/log/kern.log'' for the string ''[FW] default'' which is logged by my firewall when dropping a package. For each map a little beep is sent to the pc speaker. You need ''beep'' for it. #> apt-get install beep #!/bin/sh tail -f /var/log/kern.log | \ awk ' $0 ~ /\[FW\] default/ { match($0, / DPT=([0-9]+) /, matches); port = matches[1]; print port; if (port < 1024) { system("beep -f 500 -l 100"); }else{ system("beep -f 2000 -l 100"); } } '