I will try this, thank you for such quick responses :) Yes the second line was a typo sorry, it should have spaces. I need to keep the spaces as some categories are more than 1 char long eg. qwe a x o p .Without the spaces "qwe" could be interrpted as "q w e" which I do not want. Thanks again ! :) P.

In reply to Re^2: while =~ consecutive matching problem by p.s
in thread while =~ consecutive matching problem by p.s

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