I never booted into more than one OS, I only have one. I’ve no use for the 5 seconds for selection.
I’ve no clue what bootloader I have… I think not grub, because I cannot find any grub files besides
/etc/grub.d/
with
2 files:
15_ostree
35_fwupd
and grub-mkconfig -o /boot/grub/grub.cfg
results in bash: grub-mkconfig: command not found
I remember in the past turning off the 5 seconds, but I reinstalled my system after Plasma 6 release.
I use EndeavourOS with KDE if that matters/helps.
sudo nano efi/loader/loader.conf
[insert password]
and edit the timeout to =0 (or whatever your preference may be)
Awesome, thanks. I wonder how the config file got changed in the first place