在Windows命令提示符比较 [英] Compare in windows command prompt

问题描述

描述：结果
我想用这样的COMP我一个语法：\\文件夹1 Z：\\文件夹2的所有文件比较我我和Z驱动器的内容驱动。我只需要比较他们的名字，看看一个在其他exsists。我需要的，因为有很多位于两个驱动器递归到子目录，我知道我需要使用for循环和PUSHD POPD和命令使用批处理脚本。

Description:
I want to use a syntax like COMP I:\folder1 Z:\folder2 to compare all files in my I drive with the content of my z drive. I only need to compare their names to see if one exsists in the other. I need to recurse into the subdirectories because there are many located in both drives, I understand I need to use a batch script using a FOR loop and the PUSHD and POPD command.

问题：结果
我该怎么做呢？

QUESTION:
How do I do this?

推荐答案

这从对输出/？

FOR /R [[drive:]path] %variable IN (set) DO command [command-parameters]

    Walks the directory tree rooted at [drive:]path, executing the FOR
    statement in each directory of the tree.  If no directory
    specification is specified after /R then the current directory is
    assumed.  If set is just a single period (.) character then it
    will just enumerate the directory tree.

所以，你会做这样的事情。

So you'd do something like

@echo off
setlocal enabledelayedexpansion ENABLEEXTENSIONS

for /R P:\ %%F in (*.*) DO (
set fileFull=%%~fF
set filePath=%%~pF
set fileDrive=%%~dF
set fileName=%%~nF
set fileExtension=%%~xF
call :checker "!filePath!" "!fileName!" "!fileExtension!"
) 
goto :eof

:checker
set fileTarget="c:%~1%~2%~3"
if not exist %fileTarget% echo %fileTarget% not found
goto :eof

在此情况下，脚本越来越P中所有的文件名：\\及其子目录，并告诉我，如果该文件不相同的路径上存在C：

In this case, the script is getting all the filenames in P:\ and its subdirectories and telling me if the file doesn't exist on the same path in C:

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