===== Graphing ping output with gnuplot =====
<code>
cat ping198.log | awk '{print $5","$7}'| sed -e 's/icmp_seq=//g' -e 's/time=//g' > ping198.csv
</code>

<code>
set title 'Tiempos de respuesta de ping'
set terminal png
set output 'ping198.png'
set style data linespoints
set datafile separator ","
set xlabel "Secuencia"
set ylabel "Tiempo"
plot 'ping198.png' using 1:2
</code>