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Version History:

 1.0 2011-11-11 initial version

 1.1 2011-11-12 more checks for damaged scripts. fix bug that dropped the first [search]

 1.2 2011-11-12 deal with scripts that contain [Search or [Replace as literal data, and two types of dup.

 1.3 2011-11-14 major refactoring. Sort Paths as well and search/replace items. Handle comments.

 1.4 2011-11-16 fix bug when ] in comment. add -strip option

 1.5 2012-11-06 fix dedup bug. Was removing lines that differed only in case. Avoid most common false alarm
                possible dup.

 1.6 2012-11-13 rename to make clear search/replace strings are not trimmed.

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