[erlang-questions] return list or send message back

Wes James comptekki@REDACTED
Mon Oct 17 23:09:23 CEST 2011

I'm trying to learn how message passing works so I have a function
that sends an "ls" message to another node and then when the other
node receives it since "ls" is one of the matches for that it then
runs a routine to list the files in a folder.  Should I build a list
and return the results or send a message back with the results.



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