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I'm using CodeClimate's grep engine and I would like a pattern to verify that our code files end with a blank line. I've seen a lot of posts explaining how to count and find blank lines, but I want to specific check EOF.

Josh
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    Not familiar with this engine but in case you check your files with a command like `grep-engine-command myfile` you could use something like `grep-engine-command <(tail -n1 myfile)` – George Vasiliou Sep 12 '17 at 21:12
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    Grep operates a line at a time. AFAIK, it doesn't have any visibility to the line break characters themselves. – Barmar Sep 12 '17 at 21:17

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