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bin/check-wlan0

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Executable File

#!/bin/sh
log=/var/log/mythtv/ddp.log
out=`ping -c2 192.168.0.250`
if [ $? != 0 ]; then
date=`date`
echo "$date: wlan0 seems to be down" >> $log
echo "$date: $out" >> $log
sudo rmmod rtl8187 ; sleep 1 ; sudo modprobe rtl8187 ; sleep 1; sudo ifup wlan0 >> $log
echo "$date: wlan0 restarted " >> $log
fi