TLDR
Enter a command. For example: topgrade, renice, netstat, lzop.

nudoku

 
Sudoku game in terminal. More information: https://jubalh.github.io/nudoku/.
 
  • Start a sudoku game:
     
    nudoku
     
  • Choose the difficulty of the game:
     
    nudoku -d {{easy|normal|hard}}
     
  • Navigate the board:
     
    {{h|j|k|l}} OR {{Left|Down|Up|Right}} arrow key
     
  • Delete a number:
     
    {{Backspace|x}}
     
  • Get a hint:
     
    H
     
  • See the complete solution:
     
    S
     
  • Create a new puzzle:
     
    N
     
  • Quit the game:
     
    Q

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