批量ping一个计算机名称列表并将结果写入文件 [英] Batch ping a list of computer names and write the results to file

问题描述

下面的代码会将计算机名称和ip地址写入文件，但是我希望它也可以写出无法ping的计算机的名称，并在其旁边添加失败。我不知道如何修改批处理文件来做到这一点。

  @echo off 
 
 Echo Pinging list ... 
 
 set ComputerList = list.txt 
 
 Echo Computername，IP Address> Final.csv 
 setlocal enabledelayedexpansion 
 $ b $ （％ComputerList％）do（
 for / ftokens = 3%% B in（'ping -n 1 -l 1 %% A ^ | findstr Reply'）do（
 set IPadd = %% B 
 echo %% A，！IPadd：〜0，-1！>> Results.csv 
）） 
 
 pause 
  

解决方案

$ pre使用由 findstr 设置的errorlevel替换返回的字符串（s）：

> （'ping -n 1 -l 1 %% A ^ | findstr回应^ | ^ | echo未找到失败：'）


其中 || （由于对于 ^ ）表示仅在前一个命令失败时才执行。

请注意， ping 消息是依赖于系统语言的（它们被翻译成语言的操作系统）所以回复作为成功指示器只适用于英文版本。

The code below will write the computer name and ip address to file, but I would like it to also write the name of the computers it cannot ping with a fail next to it. I have no idea how I would modify the batch file to do this.

@echo off

Echo Pinging list...

set ComputerList=list.txt

Echo Computername,IP Address>Final.csv
setlocal enabledelayedexpansion

for /f "usebackq tokens=*" %%A in ("%ComputerList%") do (
for /f "tokens=3" %%B in ('ping -n 1 -l 1 %%A ^|findstr Reply') do (
set IPadd=%%B
echo %%A,!IPadd:~0, -1!>>Results.csv
))

pause

解决方案

You could use errorlevel set by findstr to substitute return string(s) if 'Reply' is not found:

('ping -n 1 -l 1 %%A ^|findstr Reply ^|^| echo Not found Failed:')  

where || (escaped here because of for context with ^) means execute only if previous command failed.

As a side note, you should be aware that ping messages are system language dependent (they are translated to language of OS) so 'Reply' as success indicator works only for English versions.

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