[文本处理] [求助]删除+修改HIVEDEF.INF文本内容的批处理

stance

WINDOWS XP安装盘中有一个HIVEDEF.INF文件，里面有这么一段内容需要在批处理中修改：

HKCU,"Keyboard Layout\Preload","1",0x00000002,"00000804"
HKCU,"Keyboard Layout\Preload","2",0x00000002,"E00E0804"
HKCU,"Keyboard Layout\Preload","3",0x00000002,"E0010804"
HKCU,"Keyboard Layout\Preload","4",0x00000002,"E0030804"
HKCU,"Keyboard Layout\Preload","5",0x00000002,"E0040804"

批处理的工作目标：删除中间的三行，把第五行的"5"改成"2"。

以前搞过一个批处理，只是删除后三行：
for /f "delims= tokens=*" %%i in ('more %DestinationCD%\I386\HIVEDEF.INF') do (
        set n=1
        setlocal enabledelayedexpansion
        for /f "eol=[ delims=" %%j in (%MAKETOOLS%\INI\Clean_HIVEDEF.ini) do if "%%i"=="%%j" set n=0
        if !n! equ 1 echo %%i>>%DestinationCD%\I386\HIVEDEF.INF.TMP
        endlocal
)

使用了一个Clean_HIVEDEF.ini，里面记录了要删除的后三行。

现在要删除中间的三行修改第五行，同时又想不用那个外置的Clean_HIVEDEF.ini文件，直接操作HIVEDEF.INF，并且保留原文的空行。

修改文本的水平实在太菜了，搞了好多天没搞妥，没办法，只好请达人帮忙。

[ 本帖最后由 stance 于 2010-12-14 11:55 编辑 ]

hanyeguxing

@echo off&setlocal enabledelayedexpansion
(for /f "tokens=1* delims=:" %%a in ('findstr /n .* HIVESYS.INF') do if "%%b"=="" (echo/) else (
        set/a a+=1
        if !a!==1 echo %%b
        if !a!==5 for /f "tokens=1-3* delims=," %%c in ("%%b") do echo %%c,%%d,"2",%%f
))>temp.h
del /q HIVESYS.INF
ren temp.h HIVESYS.INF
复制代码