I could see this required an if else statement but not how to prevent requiring data storage during the subroutine, that is, using arrays (see my comment below). So simple control of the \n character at the start of a line before flow control kicks in can save a lot of cpu. Rather than at the end where you need to hold the line while the data is fed in to find out if the next line is a match or not.

Drat, I was just starting to enjoy my array solutions.

In reply to Re^2: Not able to capture information by Don Coyote
in thread Not able to capture information by Anonymous Monk

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