Emacs: Keyboard shortcuts
  • M-: - Evaluate Emacs Lisp expression
  • M-; - Comment line / block
  • C-_ - Undo
  • ESC-< - Top of the file
  • ESC-> - Bottom of the file

Window management

  • C-x 5 2 - Create new frame
  • C-x 5 0 - Close current frame
  • C-x 2 - Vertical frame split
  • C-x 3 - Horizontal frame split
  • C-x o - Move to other window

Dired

  • d - Mark file to deletion
  • x - Execute marked changes (e.g. delete marked files)
  • g - Refresh

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