使用windows cmd递归删除0KB文件 [英] Recursively delete 0KB files using windows cmd

问题描述

我有一些进程可以在目录及其子目录中创建一些 0KB 大小的文件.
如何使用 Windows 命令提示符从文件系统中删除文件?
将执行该任务的任何单个命令或脚本都将起作用.

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我只能运行简单的 cmd 命令和脚本，在访问受限的远程机器上工作.

I have some process which creates some files of 0KB size in a directory and its sub-directories.
How can I delete the files from the file system using the windows command prompt?
Any single command or a script that will do the task will work.

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I can only run simple cmd commands and scripts, working on a remote machine with restricted access.

推荐答案

1. 递归遍历文件:

1. Iterate recursively over the files:

for /r %F in (*)

找出零长度文件:

Find out zero-length files:

if %~zF==0

删除它们:

Delete them:

del "%F"

综合起来:

for /r %F in (*) do if %~zF==0 del "%F"

如果你在批处理文件中需要这个，那么你需要将%加倍:

If you need this in a batch file, then you need to double the %:

for /r %%F in (*) do if %%~zF==0 del "%%F"

注意:我假设您的意思是长度恰好为 0 字节的文件.如果 0 KB 意味着小于 1000 字节，那么上面的 if 需要读取 if %~zF LSS 1000 或任何您的阈值.

Note: I was assuming that you meant files of exactly 0 Bytes in length. If with 0 KB you mean anything less than 1000 bytes, then above if needs to read if %~zF LSS 1000 or whatever your threshold is.

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