I'm not sure how to get the timestamp back into the appropriate string in the proper place(s). I have tried using a subroutine with search and replace, i.e.s/<regex to find date>/&<subroutine to calculate date's timestamp>/ge, but I continue to get syntax errors (I assume because you can't call subroutines inside a regex).
You don't have the subroutine inside the regex, and you don't have to. Your approach is sound. So the syntax error must be in the details. Which you did't post.

In reply to Re: Search, modify, replace? by JavaFan
in thread Search, modify, replace? by Timjc86

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