cmd = ~S""" | |
ruby -e ' | |
STDOUT.sync = true | |
context = binding | |
while (cmd = gets) do | |
eval(cmd, context) | |
end | |
' | |
""" | |
port = Port.open({:spawn, cmd}, [:binary]) | |
Port.command(port, "a = 1\n") | |
Port.command(port, "a += 2\n") | |
Port.command(port, "puts a\n") | |
receive do | |
{^port, {:data, result}} -> | |
IO.puts("Elixir got: #{inspect result}") | |
end |
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