The idea is: if I remotely ssh into my Raspberry Pi, is there a way to echo to the Raspberry Pi's terminal?
Assuming I haven't entered desktop mode.
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Sign up to join this communityThe console is on /dev/tty0 so
echo string >/dev/tty0
You might have to add yourself to the tty group
sudo adduser pi tty
adduser
here, so if that doesn't work, try sudo usermod -G tty -a pi
(and login again).
ls -l /dev/tty0
reports crw------- 1 root root 4, 0 May 8 19:05 /dev/tty0
and groups
reports pi adm tty dialout cdrom sudo audio video plugdev games users netdev input spi gpio
I beleive this works when I am root user, I just cannot seem to add pi to the list of users (and yes I have reboot each time)