Thanks for your reply, please find my answers here

1. Do you mean that you are only interested in exactly 4 (not say 3) of '1's or '2's on a diagonal? Yes

2. Are you only interested in those on this \ diagonal and not this / one? Yes i need both diagonals

3. Will the input always be 6 x 4? not always, it will vary.

Please let me know for further assistance

In reply to Re^2: match diagonal text by arivu198314
in thread match diagonal text by arivu198314

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