What about

s/(.*)$tofind(.*)/$1$replacement$2/

It relies upon the greediness of the regex engine to match as much as possible as soon as possible.

CountZero

"If you have four groups working on a compiler, you'll get a 4-pass compiler." - Conway's Law

In reply to Re: Replace the last letter by CountZero
in thread Replace the last letter by Anonymous Monk

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