联盟域名：www.cn-dos.net 论坛域名：www.cn-dos.net/forum
DOS，代表着自由开放与发展，我们努力起来，学习FreeDOS和Linux的自由开放与GNU精神，共同创造和发展美好的自由与GNU GPL世界吧！
@echo off
:: 比较A文件夹和B文件夹下文件名的异同(A和B文件夹下均无子目录)
:: 如果有不同，A文件夹中不同的写入a.txt，B文件夹中不同的写入b.txt
:: 相同部分的文件名写入c.txt
cd.>a.txt
cd.>b.txt
cd.>c.txt
dir /a-d /b "A文件夹的路径">list_a.txt
dir /a-d /b "B文件夹的路径">list_b.txt
for /f "delims=" %%i in (list_a.txt) do (
find "%%i" list_b.txt>nul 2>nul && echo %%i>>c.txt || echo %%i>>a.txt
)
for /f "delims=" %%i in (list_b.txt) do (
find "%%i" list_a.txt>nul 2>nul || echo %%i>>b.txt
)
del /q list_a.txt>nul 2>nul
del /q list_b.txt>nul 2>nul
start a.txt
start b.txt
start c.txt
@echo off
cd.>3.txt
for /f "tokens=*" %%i in (2.txt) do (
find "%%i" 1.txt || >>3.txt echo %%i
)
start 3.txt
c:\windows\21.txt
c:\windows\123.txt
c:\my docc:\windows\123.txt
c:\my docOriginally posted by hhh246 at 2006-9-4 13:09:
目前还没有人能解决呀，
Originally posted by hhh246 at 2006-9-8 08:52:
for /f "delims==" %%i in (1.log) do (
find /i "%%i" "2.log" || echo %%i>>b.txt
)
可以了，但速度相当慢,谁能写出多线程的吗？
findstr /v /x /g:1.txt 2.txt