It does not execute any commands until the list has ended. The return
value is whatever the return for a list of commands is. On success
for all commands, OK is returned. If a command fails, no more commands
are executed and the appropriate ACK error is returned. If "command_list_ok_begin is used", "list_OK\n" is returned for each successful command executed
in the command list.
are executed and the appropriate ACK error is returned. If
"command_list_ok_begin is used", "list_OK\n" is returned for each