I don't have time to write some code to demonstrate the idea, but I wonder if you could use a HoH (hash of hashes) in order to deconstruct the escape sequences, and from there perform your search and replace operations.

Alex / talexb / Toronto

"Groklaw is the open-source mentality applied to legal research" ~ Linus Torvalds

In reply to Re: Shooting at a Moving Target by talexb
in thread Shooting at a Moving Target by Anonymous Monk

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