批处理 findstr 文件 搜索

@echo off

setlocal enabledelayedexpansion

:: 初始化变量

set "results="

:: 在文件example.txt中搜索字符串"search_term"

for /F "delims=" %%i in ('findstr "search_term" example.txt') do (

set "results=!results!%%i"

echo %%i

)

:: 输出变量结果

echo %results%

endlocal