[文本处理] [分享]批处理替换文本中包含指定字符的行

Batcher

【问题描述】

要替换掉这行：
tempAuthPassEx=

替换成：
tempAuthPassEx=1

Batcher

【解决方案】

test-1.bat

@echo off
cd /d "%~dp0"
setlocal enabledelayedexpansion
(for /f "delims=" %%i in ('type "config.ini"') do (
    set "StrRow=%%i"
    if "!StrRow:tempAuthPassEx=!" neq "%%i" (
        echo tempAuthPassEx=1
    ) else (
        echo,%%i
    )
))>"config_new.ini"
move /y "config_new.ini" "config.ini"
复制代码

Batcher

test-2.bat

@echo off
cd /d "%~dp0"
powershell "(Get-Content config.ini) -Replace '(tempAuthPassEx)=.*','$1=1'" >"config_new.ini"
move /y "config_new.ini" "config.ini"
复制代码

Batcher

test-3.bat
http://bcn.bathome.net/s/tool/index.html?key=sed

@echo off
cd /d "%~dp0"
sed -i -r "s/^(tempAuthPassEx)=.*/\1=1/" config.ini
复制代码