I have a lengthy text document and I would like to remove everything except for the first 3 words of each line. I've seen a few answered questions that allow you to do this but only retaining the first word. I'm just wondering if it is possible with the first 3 instead. Here is an example:
(original)
hello how are you today
this is just a test
today is a great day
(what I would like to keep)
hello how are
this is just
today is a
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