Thank you tybalt89; I get it :-) The REPLACEMENT expression is a perl script, and the last expression evaluated is the script's return value. I did $adj; to be grammatically correct, although plain $adj works. As I said in my post, I have much use for this idiom. The /r is also spot on with $1. Thanks again.

In reply to Re^2: regex in REPLACEMENT in s/// by perlboy_emeritus
in thread regex in REPLACEMENT in s/// by perlboy_emeritus

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