= nodes: Address a set of nodes =

This command allows the experimenter to send commands and configure resources on all nodes simultaneously. 


== Syntax: nodes(nodeSet).command(), allNodes(nodeSet).resource_path = value, allNodes(nodeSet).resource_path {...} ==

  * '''nodeSet''': The set of nodes to use
  * '''command''': Command to issue on the set.
  * '''resource_path:''' Path to resource.
  * '''value:''' Value to assign to resource.

The list of commands currently defined can be found '''missing'''. A description of the resource paths can be found '''mssing'''.

== Usage ==

{{{
nodes('sender1').startApplications
nodes(['s1', 'r1']).net.wo.essid = "orbit"
nodes('sender').net.wo { |w|
  w.essid = "orbit"
  w.ip = "%192.168.%x.%y"
}
}}}




== See Also ==

[wiki:Documentation/NodeHandler/Commands/allNodes allNodes]