[文本处理] 批处理怎样修改ini文件？

@echo off
(for /f "tokens=2 delims=:" %%i in ('findstr /n .* test.ini') do (
    set "str=%%i"
    set/a n+=1
    setlocal enabledelayedexpansion
    if !n! equ 29 (set flag=1&if "!str!"=="programno=01" (echo programno=02)else echo programno=01)else set flag=
    if not defined flag echo !str!
    endlocal
))>new.ini
move /y new.ini test.ini
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@echo off&setlocal enabledelayedexpansion >nul 3>2.txt
for /f "tokens=1* delims==" %%a in (1.ini) do if "%%a"=="programno" (
set /a n=^!(1%%b-101)+101
echo %%a=!n:~1!
) else echo %%a=%%b
move 2.txt 1.ini
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@echo off
for /f "tokens=1-3 delims==:" %%i in ('findstr /nic:"programno=" a.ini') do echo 当前a.ini中progamno的值%%k,行数为%%i
set /p b=请指定操作行:(参考上面)
set /p a=请输入操作值：(1或2)
(for /f "delims=" %%i in ('sed %b%s/0[12]/0%a%/ a.ini') do echo %%i)>2.ini
if exist 2.ini (del a.ini&& ren 2.ini a.ini)
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