Created
August 10, 2012 05:54
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BASH: get current ip addr
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OS=`uname` | |
IO="" # store IP | |
case $OS in | |
Linux) IP=`/sbin/ifconfig | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'`;; | |
FreeBSD|OpenBSD) IP=`/sbin/ifconfig | grep -E 'inet.[0-9]' | grep -v '127.0.0.1' | awk '{ print $2}'` ;; | |
SunOS) IP=`/sbin/ifconfig -a | grep inet | grep -v '127.0.0.1' | awk '{ print $2} '` ;; | |
*) IP="Unknown";; | |
esac | |
echo "$IP" |
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