listbrothers
Option Category #
# FRONTEND COMMANDS
#
Description This option will generate a complete list of brother systems supported by MAME. A brother system is a different system that shares the source file of another system.

If you add a system name after the -listbrothers it will only tell you the information for that system. There is a wildcard option that will let you generate a list containing systems of certain names e.g. -listbrothers puck* will generate a list of systems starting with puck. If you want to direct the list to a text file then use this command mame64 -listbrothers >listbrothers.txt. Again, you can use this on a specific system by adding the system name after the -listbrothers.
Full Command -listbrothers <system|wildcard>
Alt. Command -lb
Reverse Command none
Example mame64 -listbrothers
mame.ini Command none
Command Default none
Argument Format <system|wildcard>