Re^2: In-place regex substitution

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Re^3: In-place regex substitution by LanX (Saint) on Dec 09, 2016 at 21:59 UTC
Are you sure that a number can't have more than 9 digits before the point? You might prefer `sprintf` instead of `substr` in order to just shorten the digits after the point. Cheers Rolf _{(addicted to the Perl Programming Language and ☆☆☆☆ :) Je suis Charlie!}	[reply]