CMD shell中的可用空间 [英] Free space in a CMD shell

问题描述

有没有办法获取磁盘或CMD
中的文件夹的空闲磁盘空间量，而无需安装一些第三方应用程序？

Is there a way to get the amount of free diskspace of a disk or a folder in a CMD without having to install some thirdparty applications?

我有一个CMD将一个大文件复制到给定的目录，当然可以使用
从复制命令返回errorlevel，但是我必须等待的时间
它需要复制文件例如...到磁盘已满，复制操作失败）。

I have a CMD that copies a big file to a given directory and could of course use the errorlevel return from the copy command, but then I have to wait for the time it takes to copy the file (eg...to that then the disk is full and the copy operation fails).

我想知道在我开始复制之前，如果它是任何想法。

I would like to know before I start the copy if it is any idea at all. Tried the DU.EXE utility from Sysinternals, but that show occupied space only.

推荐答案

如果运行 dir c：\ ，最后一行将为您提供可用的磁盘空间。

If you run "dir c:\", the last line will give you the free disk space.

更好的解决方案： fsutil volume diskfree c：

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