自动修改linux下的网卡ip和掩码脚本

QUOTE:

#!/bin/sh
#
PROC=/bin/sed
FILE_PATH=/etc/sysconfig/network-scripts/ifcfg-eth0
IP_PRIMAL=`grep -i ipaddr $FILE_PATH|awk -F "=" '{printf $2 }'`
MASK_PRIMAL=`grep -i netmask $FILE_PATH|awk -F "=" '{printf $2}'`
IP_MODI=192.168.0.160
MASK_MODI=255.255.255.0
$PROC -e "s/$IP_PRIMAL/$IP_MODI/g" -e "s/$MASK_PRIMAL/$MASK_MODI/g" $FILE_PATH > ifcfg-eth0.bak
cp -pf ./ifcfg-eth0.bak $FILE_PATH
cat $FILE_PATH
#restart network command
#/etc/init.d/network restart > /dev/null 2>&1