[文本处理] 求一个批量删除excel或者txt每行指定内容的脚本

@echo off
setlocal enabledelayedexpansion

for /f "delims=" %%a in (a.txt) do (
	for %%i in (%%a) do set/p var=%%i <nul
	echo;
)>>tmp.txt

for /f "delims=" %%a in (tmp.txt) do (
	set line=%%a
	set line=!line: 0=#!
	set line=!line:##=_!
	set line=!line:#= 0!
	for /f "tokens=1 delims=_" %%i in ("!line!") do echo;%%i
)
del tmp.txt
pause
复制代码