分类：
2008-12-08 21:29:59
#!/bin/sh # Shell script scripts to read ip address # ------------------------------------------------------------------------- # Copyright (c) 2005 nixCraft project < # This script is licensed under GNU GPL version 2.0 or above # ------------------------------------------------------------------------- # This script is part of nixCraft shell script collection (NSSC) # Visit for more information. # ------------------------------------------------------------------------- # Get OS name OS=`uname` IO="" # store IP case $OS in Linux) IP=`ifconfig | grep 'inet addr:'| grep -v '127.0.0.1' | cut -d: -f2 | awk '{ print $1}'`;; FreeBSD|OpenBSD) IP=`ifconfig | grep -E 'inet.[0-9]' | grep -v '127.0.0.1' | awk '{ print $2}'` ;; SunOS) IP=`ifconfig -a | grep inet | grep -v '127.0.0.1' | awk '{ print $2} '` ;; *) IP="Unknown";; esac echo "$IP"
