Time for an 2014 update…

Task/Hello-world-Graphical/AutoHotkey/hello-world-graphical-3.ahk

@@ -1,5 +1,5 @@
 Gui, Add, Text,   x4    y4,   To be announced:
 Gui, Add, Edit,   xp+90 yp-3, Goodbye, World!
 Gui, Add, Button, xp+98 yp-1, OK
-Gui, Show, w226 h22	    , Rosetta Code
+Gui, Show, w226 h22     , Rosetta Code
 Return

Task/Hello-world-Graphical/Batch-File/hello-world-graphical.bat

@@ -0,0 +1,13 @@
+@echo off
+
+::Output to console
+echo Goodbye, World!
+
+::Output to message box
+msg * "Goodbye, World!"
+
+::Output to file and open it
+echo Goodbye, World!>temp.txt
+start temp.txt
+
+pause>nul

Task/Hello-world-Graphical/COBOL/hello-world-graphical-4.cobol

@@ -1,19 +1,19 @@
-	program-id. ghello.
-	data division.
-	working-storage section.
-	01	var	pic x(1).
-	01	lynz	pic 9(3).
-	01 	colz	pic 9(3).
-	01	msg	pic x(15) value "Goodbye, world!".
-	procedure division.
-		accept lynz from lines end-accept
-		divide lynz by 2 giving lynz.
-		accept colz from columns end-accept
-		divide colz by 2 giving colz.
-		subtract 7 from colz giving colz.
-		display msg
-			at line number lynz
-			column number colz
-		end-display
-		accept var end-accept
-		stop run.
+  program-id. ghello.
+  data division.
+  working-storage section.
+  01  var pic x(1).
+  01  lynz  pic 9(3).
+  01  colz  pic 9(3).
+  01  msg pic x(15) value "Goodbye, world!".
+  procedure division.
+    accept lynz from lines end-accept
+    divide lynz by 2 giving lynz.
+    accept colz from columns end-accept
+    divide colz by 2 giving colz.
+    subtract 7 from colz giving colz.
+    display msg
+      at line number lynz
+      column number colz
+    end-display
+    accept var end-accept
+    stop run.

Task/Hello-world-Graphical/Clojure/hello-world-graphical.clj

@@ -1,6 +1,6 @@
 (ns experimentation.core
   (:import (javax.swing JOptionPane JFrame JTextArea JButton)
-	   (java.awt FlowLayout)))
+     (java.awt FlowLayout)))
 
 (JOptionPane/showMessageDialog nil "Goodbye, World!")
 (let [button (JButton. "Goodbye, World!")

Task/Hello-world-Graphical/Cobra/hello-world-graphical.cobra

@@ -3,12 +3,12 @@
 use Gtk
 
 class MainProgram
-	def main
-		Application.init
-		dialog = MessageDialog(nil,
-			DialogFlags.DestroyWithParent,
-			MessageType.Info,
-			ButtonsType.Ok,
-			"Goodbye, World!")
-		dialog.run
-		dialog.destroy
+  def main
+    Application.init
+    dialog = MessageDialog(nil,
+      DialogFlags.DestroyWithParent,
+      MessageType.Info,
+      ButtonsType.Ok,
+      "Goodbye, World!")
+    dialog.run
+    dialog.destroy

Task/Hello-world-Graphical/EGL/hello-world-graphical.egl

@@ -4,11 +4,11 @@ import dojo.widgets.*;
 handler HelloWorld type RUIhandler{initialUI =[ui]}
 
     ui Box {columns=1, children=[nameField, helloLabel, goButton]};
-	
+
     nameField DojoTextField {placeHolder = "What's your name?", text = "World"};
     helloLabel TextLabel {};
     goButton DojoButton {text = "Say Goodbye", onClick ::= onClick_goButton};
-	
+
     function onClick_goButton(e Event in)
         helloLabel.text = "Goodbye, " + nameField.text + "!";
     end

Task/Hello-world-Graphical/GML/hello-world-graphical.gml

@@ -0,0 +1 @@
+draw_text(0,0,"Goodbye World!");

Task/Hello-world-Graphical/Pascal/hello-world-graphical.pascal

@@ -14,8 +14,8 @@ begin
   gtk_window_set_title (GTK_WINDOW (window), 'Goodbye, World');
   g_signal_connect (G_OBJECT (window),
                     'delete-event',
-		    G_CALLBACK (@gtk_main_quit),
-		    NULL);
+        G_CALLBACK (@gtk_main_quit),
+        NULL);
   gtk_widget_show_all (window);
 
   gtk_main();

Task/Hello-world-Graphical/Processing/hello-world-graphical

@@ -0,0 +1 @@
+  text("Goodbye, World!",0,height/2);

Task/Hello-world-Graphical/Rascal/hello-world-graphical.rascal

@@ -2,4 +2,4 @@ import vis::Figure;
 import vis::Render;
 
 public void GoodbyeWorld() =
-	render(box(text("Goodbye World")));
+  render(box(text("Goodbye World")));

Task/Hello-world-Graphical/Ruby/hello-world-graphical-3.rb

@@ -1,5 +1,5 @@
 #_Note: this code MUST be executed through the Shoes GUI!!
 
 Shoes.app do
-	para "CHUNKY BACON!", :size => 72
+  para "CHUNKY BACON!", :size => 72
 end