Re^2: Performance problems on splitting long strings

Thank you very much, I had overseen this option of unpack. Yous answer is really useful for me.

Comment on Re^2: Performance problems on splitting long strings

Replies are listed 'Best First'.
Re^3: Performance problems on splitting long strings by AnomalousMonk (Archbishop) on Jan 30, 2014 at 21:17 UTC
Just FYI: You refer in several places to wanting groups of five characters, but `'A4'` or `'(A4)'` will give you a group or groups of four* characters, trailing-space padded if necessary.	[reply] [d/l] [select]


laziness, impatience, and hubris
	PerlMonks