Being ambiguous, the word "table" is not used in tcl/tk documents. Instead

1. A grid. "grid" is used when referring to layout widgets in table-look style.
2. A dictionary. "dictionary" or "matrix" is used when referring to a data structure that can holds tabular data and look up by key value.
3. A Multicolumn listbox. "multi-column list" is used when referring to layout multi-dimensional data in tabular way.

Thanks to its ambiguity, the word "table" does not strictly refer to any thing in TCL. Please read the above 3 corresponding links.

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2/23/2011 so, where is the code from RS that was used to pretty-printing a list of lists?

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