grub-mkfont --version (return code: 0)
grub-mkfont (GRUB) 2.02~beta2-36ubuntu3.7
grub-mkfont --help (return code: 0)
Usage: grub-mkfont [OPTION...] [OPTIONS] FONT_FILES
Convert common font file formats into PF2
-a, --force-autohint force autohint
-b, --bold convert to bold font
-c, --asce=NUM set font ascent
-d, --desc=NUM set font descent
-i, --index=NUM select face index
-n, --name=NAME set font family name
--no-bitmap ignore bitmap strikes when loading
--no-hinting disable hinting
-o, --output=FILE save output in FILE [required]
-r, --range=FROM-TO[,FROM-TO] set font range
-s, --size=SIZE set font size
-v, --verbose print verbose messages.
-?, --help give this help list
--usage give a short usage message
-V, --version print program version
Mandatory or optional arguments to long options are also mandatory or optional
for any corresponding short options.
Report bugs to <bug-grub@gnu.org>.