24cf291e__Weblogic_Useful_WLST_Commands__Use_with_WLST___
[Command] nm [Enables you to…] Determine whether WLST is connected to Node Manager. [Use with WLST...] 
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Oracle Weblogic Server Administration: WLST -I : Weblogic Useful WLST Commands
Use with WLST...