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Comments on How would I display the first line of all files matching a glob?

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How would I display the first line of all files matching a glob? [closed]

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Closed as unclear by Alexei‭ on May 10, 2024 at 06:18

This question cannot be answered in its current form, because critical information is missing.

This question was closed; new answers can no longer be added. Users with the reopen privilege may vote to reopen this question if it has been improved or closed incorrectly.

My use case is a collection of CSV files, each with header row. What I want to know is what subset(s) of them are "union compatible", although I also want matching column names before stacking these tables.

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1 comment thread

What have you tried? (1 comment)
What have you tried?
Michael‭ wrote about 1 month ago

How far have you gotten in your attempts? What seemed promising?