Update: The following modification to the regex eliminates the need for the s/\s+$// for @lines; above (works because \s includes newline):

I still plead for keeping the \W, best with non-greedifier i.e. \W?, so a final punctuation or hyphen is captured even though the limit is exceeded by one.

In reply to Re^2: Split string using regex on \n or max line length (updated) by flowdy
in thread Split string using regex on \n or max line length by Anonymous Monk

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