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Fuzzwah/ip_check.sh

Last active November 19, 2015 04:35
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Notify My Android on IP Change
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ip_check.sh
#!/bin/bash
OLD_IP='cat ip.txt'
NEW_IP=$(/sbin/ifconfig wlan2 | awk 'match($0,/addr:[0-9\.]+/) {print substr($0,RSTART+5,RLENGTH-5)}')
if [ $NEW_IP != $OLD_IP ]; then
nma_cli -A <NMA API KEY HERE> notify -a "Wicking Digital Signage" -e "IP Change" -m "New IP: $NEW_IP"
fi
echo $NEW_IP > ip.txt
exit 0
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