in reply to Re^3: How can I split a string into chunks of 4 characters
in thread How can I split a string into chunks of 4 characters

From the OP:

For example, string "01234abc" would become array ("0123", "1234","234a","34ab","4abc")

Perhaps PetreAdi made an uncited alteration to the post, but the quoted example output data is what I remember seeing when I first read it.

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