@echo off&setlocal enableDelayedExpansion
for /f "delims=" %%a in (B.txt) do set/a a+=1&set #!a!=@%%a
:A
set c=&set/a b=%random%%%a+1
(echo;!#%b%:~1!
for /f "delims=" %%a in (A.txt) do (
if defined c echo;!c:~1!
set "c=@%%a"
)
)>$
move $ A.txt
goto:A
发表于 2012-9-10 23:28
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