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koehn/getip

Created November 24, 2013 15:38
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Send the current IP address to stdout.
Raw
getip
#!/bin/bash
CHECK_IP=`curl -m 30 http://checkip.dyndns.org/ 2> /dev/null`
if [ $? -ne 0 ]
then
echo Unable to get current IP address with curl >&2
exit 100
fi
echo $CHECK_IP | sed -e 's!.*: \(.*\)</body>.*!\1!'
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