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var Q = require("q");
var childProcess = require("child_process");
function dumper(content){
console.log(JSON.stringify(content));
}
//okay...this works...I had to cut out sh.on...does this seem alright? hope so
//when I use sh.on("exit",...) for whatever reason it isn't working, do you have an idea of why? shouldn't it be childProcess.on() instead? no
function execute(cmd){
var deferred = Q.defer();
var result = {};
var sh = childProcess.exec(cmd, function(error, stdout, stderr){
result.stdout = stdout;
result.stderr = stderr;
result.error = error;
});
sh.on("close", function(){
deferred.resolve(result);
});
return deferred.promise
}
execute("echo bitches").then(function(result){ dumper(result) });
//DO NOT USE sh.on("exit"...
//so instead of exit, "close" event. exit will just says that child exited, and i gues sonly after emitting this event
//childproicess start to push data to stdout callback. great
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