[其他] [已解决]批处理特殊字符串替换

luckboy45

感谢各位朋友及时热情的给予回复并解决了该困扰我多日的问题！

===========================================
      浏览器主页扫描
===========================================
! REG.EXE VERSION 3.0
HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
    Start Page REG_SZ about:blank
===========================================
      浏览器劫持扫描
===========================================
! REG.EXE VERSION 3.0
HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\IEXPLORE.EXE\shell\open\command
    <没有名称> REG_SZ "C:\Program Files\Internet Explorer\iexplore.exe"
===========================================

这上面的代码是我用P处理获得的注册表，但<!> <REG.EXE> <VERSION 3.0> 这段看着比较不舒服，可否过滤掉呢？

我尝试用下面的代码过滤，貌似不能过滤好，需要多次过滤才有用。。。各位谁能帮忙实现下过滤呢？

@echo off
setlocal enabledelayedexpansion
for %%i in ("%TEMP%\145.TXT") do set file=%%~fi
echo.
set replaced= <!> <REG.EXE> <VERSION 3.0>
set all=
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%"

set replaced= <!> <REG.EXE> <VERSION 3.0>   这段代码只能每次填入一小段才能过滤的掉。。。

[ 本帖最后由 luckboy45 于 2009-11-22 12:25 编辑 ]

batman

findstr /i /v "! REG.EXE VERSION 3.0" a.txt>b.txt

Taurus

set "str=!str:* REG.EXE VERSION 3.0=!"

@echo off
setlocal enabledelayedexpansion
for %%i in ("%TEMP%\145.TXT") do set file=%%~fi
echo.
for /f "delims=" %%i in ('type "%file%"') do (
    set str=%%i
    set "str=!str:* REG.EXE VERSION 3.0=!"
    echo. !str!>>"%file%"_tmp.txt
)
copy "%file%" "%file%"_bak.txt >nul 2>nul
move "%file%"_tmp.txt "%file%"
start "" "%file%"

or:

    call set "str=%%str:! REG.EXE VERSION 3.0=%%"

@echo off
setlocal enabledelayedexpansion
for %%i in ("%TEMP%\145.TXT") do set file=%%~fi
echo.
for /f "delims=" %%i in ('type "%file%"') do (
    set str=%%i
    call set "str=%%str:! REG.EXE VERSION 3.0=%%"
    echo. !str!>>"%file%"_tmp.txt
)
copy "%file%" "%file%"_bak.txt >nul 2>nul
move "%file%"_tmp.txt "%file%"
start "" "%file%"

及生產145.TXT時就可用skip跳過

[ 本帖最后由 Taurus 于 2009-11-22 07:22 编辑 ]

zqz0012005

完整匹配，免得误删

findstr /ixvc:"! REG.EXE VERSION 3.0" a.txt
复制代码

Taurus

直接濾掉

@echo off
for /f "skip=2 delims=" %%i in ('reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Clients\StartMenuInternet\IEXPLORE.EXE\shell\open\command"') do echo %%i
pause

cjiabing

如果三独立和固定的格式，用for的skip=4，或者用delims取消分隔符。
如果内容较多，使用findstr查询比较直接（搜索未匹配项）。
直接查找findstr，过滤skip、eol、delims、echo等等

luckboy45

感谢各楼兄弟的帮助，问题解决！~