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math2001/pinglan

Created July 7, 2018 09:00
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Ping every ip on the local network
Raw
pinglan
#! /usr/bin/sh
trap 'exit' SIGINT
for i in `seq 254`; do
(ping 192.168.1.$i -c 1 -w 1 > /dev/null && echo 192.168.1.$i)&
done
wait
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