If the first character of a command is a hyphen (-), the remainder of the line is executed, but its exit status is ignored.

如果一个命令的第一个字符是连字符(-)，那么该行中剩余的命令都会执行，不过其退出状态会被忽略。

youdao

He watched as the remainder of the Grand Admirals were either captured and subsequently executed by the New Republic, or were killed during battle with other Imperial factions.

他见证了其他残存的帝国元帅不是死于被新共和逮捕并处以极刑，就是死于与其他帝国派系间火并的过程。

youdao