IEx.Helpers.nl
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nl
, go back to IEx.Helpers module for more information.
Deploys a given module's BEAM code to a list of nodes.
This function is useful for development and debugging when you have code that has been compiled or updated locally that you want to run on other nodes.
The node list defaults to a list of all connected nodes.
Returns {:error, :nofile}
if the object code (i.e. ".beam" file) for the module
could not be found locally.
Examples
iex> nl(HelloWorld)
{:ok,
[
{:node1@easthost, :loaded, HelloWorld},
{:node1@westhost, :loaded, HelloWorld}
]}
iex> nl(NoSuchModuleExists)
{:error, :nofile}