I am sorry if I did not state the question clearly. Actrully I want to get the first word of each lines of each product:
We can see the output values can be:
Product 1:
redball,greenball
smallbox,bigbox

Hopefully this time will be better!

In reply to Re: Extract first word from certain lines in a file by Anonymous Monk
in thread Extract first word from certain lines in a file by Anonymous Monk

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