Dear bug-parted,
man parted
set partition flag state
Change the state of the flag on partition to
state. Sup‐
ported flags are: "boot", "root", "swap",
"hidden",
"raid", "lvm", "lba", "legacy_boot", "irst",
"msftres",
"esp", "chromeos_kernel" and "palo". state should
be ei‐
ther "on" or "off".
it also works for the flag "*bios_grub*" not listed above
I have not checked
SEE ALSO
fdisk(8), mkfs(8), The parted program is fully documented
in the
*info(1) *format GNU partitioning software manual which is distributed
with the parted-doc Debian package.
Neill Rutherford Volunteer with Hands Together Ludlow (charity)
Technology Group
Linux Mint 20.2