This seems like it should be easy to do, but I haven't mustered the intellectual capital to get it done gracefully without a brute-force procedural approach. Can't this be done with regexps?
I need to swap the {x}th and all succeeding occurences of a given character within a string. Example: if x is 3 and the character "e" should be replaced by "1", then:
"Terence and Philip are sweet"
Should be changed to:
"Terenc1 and Philip ar1 sw11t".
Any help will be gratefully received.
Thanks,
-Standfast.
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