Re: Spurious character typed on console every ~20 secs until logged in

[Jonathan de Boyne Pollard]

David Wright:

an extra ^@ character¹

Unix & Linux Stack Exchange had this last year.

* https://unix.stackexchange.com/questions/395494/

* https://unix.stackexchange.com/questions/396192/

* https://unix.stackexchange.com/questions/360830/