Feb 15
2021
EFI boot entry
show
efibootmgr
root@hphost:~# efibootmgr
BootCurrent: 0002
Timeout: 0 seconds
BootOrder: 0000,0004,0002,0001
Boot0000* debian
Boot0001* ubuntu
Boot0002* rEFInd Boot Manager
Boot0004* Windows Boot Manager
change order
sudo efibootmgr -o 0004,0002,0001,0000
change the EFI boot manager timeout
efibootmgr --timeout=4
delete entry
efibootmgr -Bb 0003