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apk/fonig.png

Created November 17, 2011 09:46
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gunplotify a ping log
Raw
plot.sh
#!/bin/sh
# 64 bytes from 94.199.xxx.yyy: icmp_seq=0 ttl=49 time=29992.055 ms^M
sed -ne 's/^.*icmp_seq=\([0-9][0-9]*\) .*time=\([0-9][.0-9]*\) .*$/\1 \2/p' <fonic.ping.log >tmp
gnuplot <<EOF
set terminal png size 2048,512
set output "fonig.png"
set title "ping times"
set xrange [0:4060]
set grid
set log y
plot "tmp" using 1:2 with lines title "ping"
EOF
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