category1
category1|subcat1
category1|subcat1|subcat1
category1|subcat1|subcat2
category1|subcat1|subcat3
category1|subcat2
category1|subcat2|subcat1
category2

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how would I just pull out the categories, "category1 category2", would I have to do somehing like !~ /^+.?\/

In reply to Extract data from pipe delimited text by Anonymous Monk

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