That’s an OG unix command, not a vi command. | Hacker News

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		fortran77 on Jan 9, 2023 \| parent \| context \| favorite \| on: Vim: ZZ and zz: Do you know the difference? That’s an OG unix command, not a vi command.

chasil on Jan 9, 2023 | [–]

Shell job control actually originated in Bill Joy's csh as part of BSD (as did vi).

It was adopted by the Korn shell, then codified into the POSIX shell.

https://pubs.opengroup.org/onlinepubs/9699919799/utilities/j...

imron on Jan 9, 2023 | [–]

Yep I know, but it’s a core part of my vim workflow.

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