nodered_cfg/node_modules/rw/test/cat-async

#!/usr/bin/env node

var rw = require("../").dash;

rw.readFile(process.argv[2] || "-", "utf8", function(error, contents) {
  if (error) throw error;
  rw.writeFile("-", contents, "utf8", function(error) {
    if (error) throw error;
  });
});