rtl8723cs/wlan0dhcp

17 lines
294 B
Bash

#!/bin/bash
var0=`ps aux|awk '/dhclient wlan0/'|awk '$11!="awk"{print $2}'`
kill $var0
cp ifcfg-wlan0 /etc/sysconfig/network-scripts/
dhclient wlan0
var1=`ifconfig wlan0 |awk '/inet/{print $2}'|awk -F: '{print $2}'`
rm -f /etc/sysconfig/network-scripts/ifcfg-wlan0
echo "get ip: $var1"