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QQWING(1)		    General Commands Manual		     QQWING(1)

       qqwing -	A tool for generating and solving Sudoku puzzles

       qqwing --generate [OPTIONS...]
       qqwing --solve [OPTIONS...]

       qqwing is a Sudoku puzzle generator and solver. It offers the following

       o Fast. It can solve 1000 puzzles in 1 second and generate 1000 puzzles
       in 25 seconds.

       o  Uses	logic.	Uses as	many solve techniques as possible when solving
       puzzles rather than guessing.

       o Rates puzzles.	Most generators	don't give an indication of the	diffi-
       culty of	a Sudoku puzzle. QQwing	does.

       o  Can  print  solve instructions. Tells	steps that need	to be taken to
       solve any puzzle.

       o Customizable output style, including a	CSV style that is easy to  im-
       port into a database.

       --generate <num>
	      Generate new puzzles

	      Solve all	the puzzles from standard input

	      Generate only simple, easy, intermediate,	expert,	or any

       --symmetry <sym>
	      Symmetry:	none, rotate90,	rotate180, mirror, flip, or random

	      Print the	puzzle (default	when generating)

	      Do not print the puzzle (default when solving)

	      Print the	solution (default when solving)

	      Do not print the solution	(default when generating)

	      Print statistics about moves used	to solve the puzzle

	      Do not print statistics (default)

	      Print time to generate or	solve each puzzle

	      Do not print solve or generation times (default)

	      Count the	number of solutions to puzzles

	      Do not count the number of solutions (default)

	      Print trial and error used when solving

	      Do not print trial and error to solve (default)

	      Print the	steps (at least	81) needed to solve the	puzzle

	      Do not print steps to solve (default)

	      Print trial and error to solve as	it happens

	      Do not print trial and error  to solve as	it happens

	      Print puzzles on one line	of 81 characters

	      Print puzzles on 9 lines of 9 characters

	      Print puzzles in human readable form (default)

       --csv  Output CSV format	with one line puzzles

       -h, --help
	      Display help message

	      Display author and license information

	      Display version number


				  2014-08-03			     QQWING(1)


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