I find unpack more suitable for this task. 

print for unpack '(A3)*', "abcdefghi";;
abc
def
ghi

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Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
Lingua non convalesco, consenesco et abolesco. -- Rule 1 has a caveat! -- Who broke the cabal?
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re: Using split() to divide a string by length by BrowserUk
in thread Using split() to divide a string by length by japhy

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