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20:21 < harryv> another thing w/ EM.popen, how do I throw something at STDIN, as if I piped it?
20:21 < harryv> def post_init() send_data("woah") end
20:21 < harryv> isn't exactly the same.
20:22 < harryv> (e.g. if the command I execute is "ruby -e 'STDIN.read'" that doesn't work.
20:29 < raggi> what do you mean doesn't work?
20:29 < harryv> lemme write it up, 2sec
20:30 < raggi> you need to be able to close the write stream, i'm not sure if we support that yet, i'd love to be wrong :)