做了磁盘阵列的硬盘如何恢复

One of my favorite utilities is , the shell utility for installing and upgrading other utilities -- it's a lazy developer's dream.  Dreams can easily turn to nightmares, however, and I recently learned that Homebrew caches older versions of installed packages, leading to loads of disk space being used up by old files.

我最喜欢的实用程序之一是 ，它是用于安装和升级其他实用程序的shell实用程序-这是懒惰的开发人员的梦想。 但是，梦想很容易变成噩梦，而我最近了解到，Homebrew会缓存已安装软件包的旧版本，从而导致大量磁盘空间被旧文件占用。

Want all of that disk space back?  Run brew cleanup -s:

想要所有的磁盘空间回来吗？ 运行brew cleanup -s ：

I understand why Homebrew keeps the previous versions around but when utilities are stable, it's really time to take back the bytes.  My first run of brew cleanup -s recovered 640MB of disk space, which is peanuts relative to the size of modern hard drives, but it's space that I want back!

我知道为什么Homebrew会保留以前的版本，但是当实用程序稳定时，是时候收回字节了。 我的第一次brew cleanup -s回收了640MB的磁盘空间，相对于现代硬盘驱动器的大小而言，这是小菜一碟，但是我要回去的空间！

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做了磁盘阵列的硬盘如何恢复