编辑WMIC输出格式 [英] Editing WMIC output format

问题描述

wmic OS get FreePhysicalMemory,TotalVisibleMemorySize /Format:Textvaluelist > Output.txt  

在批量使用上面的命令

，我得到作为输出，

Using above command in a batch, I get output as,

FreePhysicalMemory=1140860
TotalVisibleMemorySize=2095492

我想等号（=）符号后添加一个空格，sothat它可能看起来像;

I want to add a single space after equal (=) sign ,sothat it may look like;

FreePhysicalMemory= 1140860
TotalVisibleMemorySize= 2095492

我下面想，但得到的错误：命令的语法不正确

For /F "tokens=1 delims==" %%A in ('wmic OS get FreePhysicalMemory,TotalVisibleMemorySize /Format:Textvaluelist') do 
echo %%A %%B > Output.txt  

或有任何其他方式来获得使用批处理中要求的格式输出？

or is there any other way to get the output in required format using batch ?

推荐答案

首先，你会考虑到 WMIC 输出编码从转换成统一code 到 ANSI 来ommit UNI code字符（如空回声），一个简单的技巧来做到这一点与<滤波输出code> FIND / FINDSTR 命令（S），采用输出滤波后，你只需要阅读 FOR / F 来输出使用所需的标记分割字符串值和 delims delimitter。

First you would consider to convert the WMIC output encoding from Unicode to ANSI to ommit unicode characters (like empty Echoes), a simple trick to do this is filtering the output with FIND/FINDSTR command(s), after applying the output filter you just need to read the output with FOR /F to split the string using the desired tokens value and delims delimitter.

下面是code：

@Echo OFF

(For /F "Tokens=1,* Delims==" %%A in (
    'wmic OS get FreePhysicalMemory^,TotalVisibleMemorySize /Format:list ^| FINDSTR "[0-9]"'
)DO (
    Echo %%A= %%B
))>"File.txt"

Pause&Exit

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