1man(6)                          nudoku man page                         man(6)
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NAME

6       nudoku - ncurses based sudoku game
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SYNOPSIS

9       nudoku [OPTIONS]
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DESCRIPTION

12       nudoku  is  a  ncurses  based sudoku game. Perfect to relax a little or
13       just waste some time when you are on the console.
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Keybindings

17       For navigation use vi-keybindings (hjkl) or  arrow  keys.   Pressing  a
18       number  will  put  it  in a field. Pressing delete, backspace or x will
19       delete it.
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21       Some keys need to be typed uppercase to prevent pressing them  acciden‐
22       tally.
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24       Q Quit nudoku.
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26       r  Redraw  screen.  In  case  you  resized your terminal this will come
27       handy.
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29       c Gives feedback whether your solution is right. If you think you  fin‐
30       ished  your  sudoku press this key to make sure it is. You can also use
31       this during the game to check if you have made any mistakes.
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33       N Create a new puzzle.
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35       S Let the computer solve the puzzle.
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37       H The computer will fill in one number for you. If you are pretty close
38       to  finishing  he might not want to help you.  And if you did something
39       wrong so far, he will not say anything.
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OPTIONS

43       -h Print help.
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45       -v Display version information.
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47       -c Do not use colors. Black and white mode. Some terminals  don't  sup‐
48       port colors, use this option in this case.
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50       -d Choose difficulty.  Available options are: easy, normal, hard
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52       -s User provided stream.  The user can provide a sudoku himself. Nudoku
53       won't generate it in this case. Notation is in stream  format,  meaning
54       everthing  in  one line. Use dots (.) for empy fields.  Example: nudoku
55       -s
56       4.....8.5.3..........7......2.....6.....8.4......1.......6.3.7.5..2.....1.4......
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BUGS

60       No known bugs.
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AUTHOR

64       Michael Vetter (jubalh@openmailbox.org)
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680.2.5                            07 June 2016                           man(6)