Xmodmap 250 B

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  1. ! Swap Alt and Super (CMD on Mac)
  2. remove Mod4 = Super_L
  3. remove Mod1 = Alt_L
  4. keysym Alt_L = Super_L
  5. keysym Super_L = Alt_L
  6. add Mod4 = Super_L
  7. add Mod1 = Alt_L
  8. ! Make Caps behave like Control
  9. keycode 66 = Control_L
  10. clear Lock
  11. add Control = Control_L