silent.xml file
?xml version="1.0" encoding="UTF-8" ?
-bea-installer
input-fields
data-value name="BEAHOME" value="D:\Training\Middleware" /
data-value name="WLS_INSTALL_DIR" value="/root/Training/Middleware/wlserver_10.3" /
data-value name="INSTALL_NODE_MANAGER_SERVICE" value="yes" /
data-value name="NODEMGR_PORT" value="5555" /
/input-fields
/bea-installer
note: must be used brackets(you tube not allowed in brackets)