It sounds like you're trying to create a regex that matches some set of version numbers, but beyond that I'm lost. What does it mean for a regex to "1:1 carry any information in a given version number"? What does it mean for two regexes to "match each other"?
Slow down and spell it out. If you're really looking for a regex show us some samples of what it should match and what it should not match.
-sam
In reply to Re: Need version regex
by samtregar
in thread Need version regex
by Anonymous Monk
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