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@echo off
:: Compare the differences in file names between folder A and folder B (there are no sub - directories under both folder A and folder B)
:: If there are differences, write the different ones in folder A to a.txt and the different ones in folder B to b.txt, and write the same part of file names to c.txt
cd.>a.txt
cd.>b.txt
cd.>c.txt
dir /a-d /b "Path of folder A">list_a.txt
dir /a-d /b "Path of folder B">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:
There is still no one who can solve it yet,
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
)
It works, but the speed is quite slow. Can anyone write a multithreaded one?
findstr /v /x /g:1.txt 2.txt