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diff --git a/emacs/elisp/shuffle-lines.el b/emacs/elisp/shuffle-lines.el
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+++ b/emacs/elisp/shuffle-lines.el
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+;;;###autoload
+(defun move-line-down ()
+    (interactive)
+    (let ((col (current-column)))
+        (save-excursion
+            (forward-line)
+            (transpose-lines 1))
+        (forward-line)
+        (move-to-column col)))
+
+;;;###autoload
+(defun move-line-up ()
+    (interactive)
+    (let ((col (current-column)))
+        (save-excursion
+            (forward-line)
+            (transpose-lines -1))
+        (move-to-column col)))
+
+(provide 'shuffle-lines)