@echo off
title 文件处理
if not exist result md result
@echo 正在处理中,请稍候......
setlocal enabledelayedexpansion
set num=0
for /l %%i in (1,1,500) do (
set /a num+=1
for /f "tokens=2 delims=:d" %%a in ('type %%i-9999.txt^|findstr /i "EVM"') do (
echo %%a>>result\"!num!.txt"
)
)