Hello ww,

Thanks for your input. Though, I was able to compile it using the previous replies, I still has to create a header in the output file. The input file doesn't have header and it starts from the first line. All the input files I have worked before have some headings, so it was easy to reference it or add a new columnheader.

I am also thinking about getting the frequency of the ten characters. That is, if there are more than one matching ten character list, I would like to print it only once and on the second column, the number of times it was found.

In reply to Re^2: Printing ten characters succeeding a matching string (+ followup question) by bluray
in thread Printing ten characters succeeding a matching string by bluray

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