1 files changed, 28 insertions, 0 deletions
diff --git a/using_Q/ls-test.js b/using_Q/ls-test.js
new file mode 100644
index 0000000..c90143d
--- /dev/null
+++ b/using_Q/ls-test.js
@@ -0,0 +1,28 @@
+#!/usr/local/bin/node
+Q = require('q');
+var childProcess = require('child_process'),
+  ls;
+
+
+function get_the_async_data() {
+    var deferred = Q.defer();
+
+    ls = childProcess.exec('ls -l', function (error, stdout, stderr) {
+      if (error) {
+//        console.log(error.stack);
+//        console.log('Error code: '+error.code);
+//        console.log('Signal received: '+error.signal);
+      }
+//      console.log('Child Process STDOUT: '+stdout);
+//      console.log('Child Process STDERR: '+stderr);
+    });
+
+    ls.on('exit', function (code) {
+//      console.log('Child process exited with exit code '+code);
+      deferred.resolve(code);
+    });
+
+    return deferred.promise;
+}
+get_the_async_data().then(function(code) { console.log(code) } );
+//result should be '0', success!