> wall (an abbreviation of write to all) I didn't know what it stood for, at lea... | Hacker News

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		Lammy on Aug 20, 2020 \| parent \| context \| favorite \| on: How to contact Google SRE by dropping a shell in C... > wall (an abbreviation of write to all) I didn't know what it stood for, at least :)

judge2020 on Aug 20, 2020 [–]

`man wall` - always a good introduction!

gerdesj on Aug 20, 2020 | [–]

WALL(1)

NAME wall - write a message to all users

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