Node process and child process

shama · shama · commit e50c67e75f8b · 2015-07-28T22:48:40.000-07:00
diff --git a/node-process-child-process/README.md b/node-process-child-process/README.md
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+# Node.js Process and Child Process
+
+> [http://youtu.be/9o8B3L0-d9c](http://youtu.be/9o8B3L0-d9c)
+
+Install [io.js](https://iojs.org/en/index.html).
+
+Run `node index.js` to run the example.
diff --git a/node-process-child-process/index.js b/node-process-child-process/index.js
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+var spawn = require('child_process').spawn
+
+var bears = 0
+
+bears += 1
+
+if (process.argv[2] === 'child') {
+  var net = require('net')
+  var pipe = new net.Socket({ fd: 3 })
+  pipe.write('killme')
+  //console.log('child', bears)
+} else {
+  var child = spawn(process.execPath, [__filename, 'child'], {
+    stdio: [null, null, null, 'pipe']
+  })
+  child.stdio[3].on('data', function (data) {
+    if (data.toString() === 'killme') {
+      console.log('RIP')
+      child.kill()
+    }
+  })
+  //console.log('parent', bears)
+  //child.stdout.pipe(process.stdout)
+}
diff --git a/node-process-child-process/package.json b/node-process-child-process/package.json
@@ -0,0 +1,12 @@
+{
+  "name": "node-process-child-process",
+  "version": "0.1.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "start": "budo index.js",
+    "test": "node test.js"
+  },
+  "author": "Kyle Robinson Young <kyle@dontkry.com> (http://dontkry.com)",
+  "license": "MIT"
+}
