skynjupt

@echo off
chcp 936>nul
 
cd.>a.txt
set /p=你他娘的是谁？他娘的我不告诉你。<nul 1>>a.txt
echo.>>a.txt
set /p=你他娘的到底是谁？我他娘的还就不告诉那个他娘的你。<nul 1>>a.txt
 
echo.==========原文内容==========：
for /f %%i in (a.txt) do echo %%i
 
echo.&echo.==========“他娘的”换成“TND”后内容==========：
for /f %%i in (a.txt) do (
	set "str=%%i"
	call set "str=%%str:他娘的=TND%%"
	call echo %%str%%
)
 
echo.&echo.==========去掉这个不雅的词再输出一遍==========:
for /f %%i in (a.txt) do (
	set "str=%%i"
	call set "str=%%str:他娘的=%%"
	call echo %%str%%
)
 
echo.&echo.让大家都文明起来哈
del /a /f a.txt
pauseCOPY