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crahan/getwanip.sh

Created August 25, 2014 22:21
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Get WAN IP
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getwanip.sh
#!/bin/bash
ext_ip=`/usr/bin/curl --silent http://checkip.dyndns.org | awk '{printf $6}' | cut -f 1 -d "<" | tr -d 'n'`
echo $ext_ip
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