Join command fails to output fields on input file with DOS line endings.

[Lemke, Michael ST/HZA-ZIC2]

On July 22, 2019 9:51 PM Andy Hall wrote:
>This behavior of join surprised me: 
>
>$ join -1 3 <(echo a b col3  c d | unix2dos) <(echo col3 f2 f3 f4 f5)
> f2 f3 f4 f5

See if this reduces your surprise somewhat:

$ join -1 3 <(echo a b col3  c d | unix2dos) <(echo col3 f2 f3 f4 f5) | cat -A

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