<OT> tcl/tk question: Radio buttons

[Alan Jackson]

By the way, there are some example Tcl/Tk scripts on my webpage that
might be helpful (not that I'm an expert, or especially good at documentation!),
but they are relatively simple.

http://oplnk.net/~ajackson/software/

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| Alan K. Jackson            | To see a World in a Grain of Sand      |
| alan at ajackson.org          | And a Heaven in a Wild Flower,         |
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