扩展模式运行命令 [英] Pattern expansion to run commands

问题描述

知道我能跑回声或 MV 来扩大这样的模式：回声{0..9} {A..Z} 。我很好奇，想知道是否有一种方法可以做到相同的，但运行命令？

Knowing I am able to run echo or mv to expand patterns like these: echo {0..9}{A..Z}. I am curious to know if there is a way to do the same but to run commands?

docker-compose {stop,rm,up -d}

上面的例子不工作，但有一些方法来实现这一目标（运行停止，RM和个别地）？

The example above does not work, but there is some way to accomplish that (to run stop, rm and up separately)?

推荐答案

您可以使用评估：

eval docker-compose\ {stop,rm,'up -d'}\;

小心转义/是必要的，虽然引用。只是测试回声而不是泊坞窗，它会发出正确的命令：

Careful escaping/quoting is needed, though. Just test with echo instead of docker that it emits the correct commands:

$ echo docker-compose\ {stop,rm,'up -d'}\;
docker-compose stop; docker-compose rm; docker-compose up -d;

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