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@echo off
setlocal enabledelayedexpansion
for /f "delims=" %%a in ('type 11.txt') do (
   set /a m+=1
   set "home!m!=%%a"
)
for /f "delims=" %%b in ('type 12.txt') do (
   set /a n+=1
   set "bat!n!=%%b"
)
if %m% gtr %n% (
   for /l %%c in (1 1 %m%) do (
      if not "!home%%c!"=="" echo !home%%c!
      if not "!bat%%c!"=="" echo !bat%%c!
   )
) else (
   for /l %%d in (1 1 %n%) do (
      if not "!home%%d!"=="" echo !home%%d!
      if not "!bat%%d!"=="" echo !bat%%d!
   )
)
pause
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[ 本帖最后由 more 于 2008-7-25 10:44 编辑 ]