Исправление beastie, 19.03.24 00:01 (текущая версия) :
batch [-m] [-f file] [-q queue] [timespec]
Executes commands when system load levels permit. In other words, when the load average drops below 1.5, or the value specified in the invocation of cron(8).
Исходная версия beastie, 18.03.24 23:58:
man batch