@echo off
setlocal enabledelayedexpansion
set file=%1
set
"file=%file:"=%"
for %%i in ("%file%") do set file=%%~fi
echo.
set
replaced=%2
echo.
set all=%3
for /f "delims=" %%i in (‘type "%file%"‘)
do (
set str=%%i
set "str=!str:%replaced%=%all%!"
echo
!str!>>"%file%"_tmp.txt
)
copy "%file%" "%file%"_bak.txt >nul
2>nul
move "%file%"_tmp.txt "%file%"
start "" "%file%"
原文:http://www.cnblogs.com/mingyongcheng/p/3605676.html