批量重新打开文件 [英] Re-opening files in Batch

问题描述

出于绝对不是恶意的原因，我需要始终打开一个批处理文件. 我有一些基本代码:

For definitely not malicious reasons, I need to have a batch file always open. I have some base code:

:b

echo off

tasklist /fi "imagename eq cmd.exe" |find ":" > nul

if errorlevel 1 taskkill /f /im "game.bat"&start game.bat

goto b

如果想要notepad.exe或blah.txt等，它也可以正常工作. 除批处理文件外，由于程序本身是批处理文件， 系统会看到cmd.exe已经打开.

And it works fine if want notepad.exe or blah.txt and etc. Except for batch files, as the program itself is a batch file, the system sees cmd.exe is already open.

推荐答案

除批处理文件外，它均有效，因为系统会看到cmd.exe已打开.

1. 通过将以下命令添加到game.bat，为批处理文件提供Title:

1. Give your batch file a Title by adding the following command to game.bat:

title %~nx0

通过将tasklist与/v选项一起使用来检查game.bat是否正在运行:

Check if game.bat is running by using tasklist with /v option:

:b
@echo off
tasklist /v | find "game.bat" > nul
rem errorlevel 1 means game.bat is not running, so start it
if errorlevel 1 start game.bat
rem timeout to avoid excessive processor load
timeout 60
goto b

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进一步阅读

• Windows CMD命令行的AZ索引-与Windows cmd行相关的所有内容的绝佳参考.
• 任务列表-任务列表显示所有正在运行的应用程序和服务及其进程ID(PID)，这可以可以在本地或远程计算机上运行.
• 超时-延迟执行几秒钟或几分钟，以在批处理文件中使用.
• 标题-更改显示在CMD窗口上方的标题.

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Further Reading

• An A-Z Index of the Windows CMD command line - An excellent reference for all things Windows cmd line related.
• tasklist - TaskList displays all running applications and services with their Process ID (PID) This can be run on either a local or a remote computer.
• timeout - Delay execution for a few seconds or minutes, for use within a batch file.
• title - Change the title displayed above the CMD window.

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