--- /dev/null
+#!/bin/bash
+
+xmodmap /dev/stdin <<EOT
+clear mod1
+clear mod4
+keycode 64 = Alt_L
+keycode 108 = Alt_R
+keycode 133 = Super_L
+keycode 134 = Super_R
+add mod1 = Alt_L Alt_R
+add mod4 = Super_L Super_R
+EOT
+
--- /dev/null
+#!/bin/bash
+
+xmodmap /dev/stdin <<EOT
+clear mod1
+clear mod4
+keycode 133 = Alt_L
+keycode 134 = Alt_R
+keycode 64 = Super_L
+keycode 108 = Super_R
+add mod1 = Alt_L Alt_R
+add mod4 = Super_L Super_R
+EOT
+
--- /dev/null
+#!/bin/bash
+
+setxkbmap `cat ~/.Xkbmap`