del *.wdb /s
 rd cache /s/q
 if not exist "WTF" md "WTF"
 echo y | rd /s "Cache"
 echo set realmlist wow.liukai.cool>realmlist.WTF
 echo set realmlist wow.liukai.cool>data/zhCN/realmlist.WTF
 echo set realmlist wow.liukai.cool>data/zhTW/realmlist.WTF
 echo set realmlist wow.liukai.cool>data/enUS/realmlist.WTF
 start wow.exe
 goto end