What are the advantages of converting the last character of each line to _ in vbs

This article introduces the knowledge about "what are the advantages of converting the last character of each line in vbs into_". In the actual case operation process, many people will encounter such difficulties. Next, let Xiaobian lead you to learn how to deal with these situations! I hope you can read carefully and learn something!

Save as do.bat

The copy code is as follows:

@echo off

ren tmp.txt tmp_bak.txt

cd.> tmp.txt

setlocal EnableDelayedExpansion

for /f "tokens=*" %%i in (tmp_bak.txt) do (

set Name=%%i

echo ! Name:~0,-1!_>> tmp.txt)

start tmp.txt

How to use: create a tmp_bak.txt, and then enter multiple lines of content, run do.bat to see that each line has a_added to the end, really good things

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