GRUB version 2.06 bundled with F38 workstation edition does not support built-in command help

Namasthe team,

I am using the VirtualBox hypervisor on F38 workstation edition and trying my hand at ubuntu-23-04-lunar-lobster.

After booting the guest I dropped into the grub command shell [ Ctrl+C] . The built-in command ls -l -h -a gives a more verbose output . However this is not available on grub bundled with F38 workstation. The command help ls also does not work.

Can you please review and assist ?

Ramu Mohan Srinivasan Radhakrishnan