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