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

问题描述

我有一些进程在目录及其子目录中创建一些大小为0KB的文件。

如何使用Windows命令提示符从文件系统中删除文件？

任何单个命令或脚本将执行任务将工作。

---

我只能运行简单的cmd命令和脚本，在受限访问的远程机器上工作。

解决方案

1. 对文件递归迭代：

     F in（*）
     




2. 找出零长度文件：

    如果％〜zF == 0 
     




3. 删除它们：

     del％F
     

整合在一起：

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

如果在批处理文件中需要这样，那么需要将％：

$ b

  for / r %% F in（*）do if %%〜zF == 0 del%% F
  
 
 
 
 注意：我假设您的意思是文件长度为0字节。如果0 KB意味着小于1000字节，则如果需要读取如果％〜zF LSS 1000 或任何您的阈值。
 
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.

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

Iterate recursively over the files:
for /r %F in (*)

Find out zero-length files:
if %~zF==0

Delete them:
del "%F"

Putting it all together:
for /r %F in (*) do if %~zF==0 del "%F"
If you need this in a batch file, then you need to double the %:
for /r %%F in (*) do if %%~zF==0 del "%%F"
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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