Solving Sudoku

Photo Courtesy: jimray

We have seen in a previous awk introduction article that awk can be an effective tool for everything from small one-liners up through some interesting applications. There are certainly more complex languages at our disposal if a situation calls for it; perl and python come to mind. Applications requiring networking support, database access, user interfaces, binary data or more extensive library support and complexity are best left to other languages with better support in these areas.
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