禁止“找不到文件"在批处理文件中 [英] Suppress "File Not Found" in Batch File

问题描述

我试图在bat文件下运行，这给了我一个文件夹中存在的文件数，我正在按文件数进行计数，但是如果没有文件，我会得到找不到文件"

I was trying to run below bat file which gives me number of files present in a folder, i was getting the count as per the files but if there is no files i am getting "File Not Found"

计数为0，这是可以的，但我要禁止显示找不到文件"

Count is 0 and which is okay, but i want to suppress "File Not Found"

脚本:

@echo off

setlocal enabledelayedexpansion

@echo off

set c2=0

echo Folder,NoOfFiles

for  /f "tokens=*" %%x in ('dir /s /a /b "D:\Flow\Flow1\Flow2\Flow3\NGR*.txt"') do set /a c2+=1

echo.NGR,!c2!

结果:

文件夹，NoOfFiles

Folder,NoOfFiles

找不到文件

NGR，0

按任意键继续. .

我试图使用2> nul，但那也没有用

I was trying to use 2>nul but that was also not working

有人可以帮助我获得解决方案吗，在这里可以做什么?

Can someone please help me to get the solution, what can be done here?

推荐答案

尝试使用:

for  /f "tokens=*" %%x in ('dir /s /a /b "D:\Flow\Flow1\Flow2\Flow3\NGR*.txt" 2^>nul') do set /a c2+=1

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