flashercs

@echo off
cd /d "%~dp0"
(
for /f "tokens=1-2* delims=	" %%A in (a.txt) do (
  for /f "tokens=1 delims=-" %%D in ("%%B") do (
    if %%B geq 2010 echo %%A	%%B	%%C
  )
)
)>b.txt
pause
复制代码