tireless

@echo off
setlocal enabledelayedexpansion
set n=0

:loop
(for /r %SystemDrive%\ %%a in (*.inf) do (
  echo %%a
  set /p var=<"%%a"
  echo;!var!
  echo;
  set /a n+=1, "1/(n-4)" || (pause & exit /b)
)) 2>nul || (echo %SystemDrive% 下不存在 inf 文件 & pause & exit /b)

if %n% lss 4 goto loop
复制代码

[ 本帖最后由 tireless 于 2009-7-31 21:08 编辑 ]

tireless

改成这样：

@echo off
setlocal enabledelayedexpansion
set n=0

:loop
(for /f "delims=" %%a in ('dir /a-d/b/s *.inf') do (
  echo %%a
  set /p var=<"%%a"
  echo;!var!
  echo;
  set /a n+=1, "1/(n-4)" || (pause & exit /b)
)) 2>nul || (echo %SystemDrive% 下不存在 inf 文件 & pause & exit /b)

if %n% lss 4 goto loop
复制代码