[文本处理] 【已解决】批处理：统计累计出现次数

@echo off
setlocal enabledelayedexpansion
for /f "delims=" %%f in (dir /b ??.txt) do (
   for /f "tokens=1*" %%a in (%%f) do (
      set "a="
      for %%c in (%%b) do set /a a+=%%c
      echo !a!
   )
)>%%~nf_1.txt
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@echo off
setlocal enabledelayedexpansion
for /f "delims=" %%f in (dir /b ??.txt) do (
   for /f "tokens=1*" %%a in (%%f) do (
      for %%c in (%%b) do set /a a[%%b]+=1
   )
   (for /l %%a in (0 1 9) do echo !a[%%a]!)>%%~nf_2.txt
)
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@echo off
for /f "delims=" %%i in ('dir /a-d /b *.txt') do (
  md "New\%%~ni\" 2>nul
  for /f "tokens=1*" %%j in (%%i) do (
    setlocal enabledelayedexpansion
    for %%a in (%%k) do set /a n+=1&set .!n!=%%a
    for %%a in (+ - x) do (
      set k=%%a
      for /l %%b in (1 1 4) do (
        set /a m=%%b+1
        for /l %%c in (!m! 1 4) do (
          set /a "s=.%%b !k:x=*! .%%c"&set /a "_!s:~-1!+=1"
        )
      )
    )
    set /a n=1,m=0
    for /l %%a in (0 1 9) do (
    set /a a=%%a+1&for /l %%b in (!a! 1 9) do (
    set /a b=%%b+1&for /l %%c in (!b! 1 9) do (
    set /a c=%%c+1&for /l %%d in (!c! 1 9) do (
    set /a d=%%d+1&for /l %%e in (!d! 1 9) do (
    set /a m+=1
    set /a s=_%%a+_%%b+_%%c+_%%d+_%%e
    set str=!str! !s!
    if !m! equ 42 (
      echo>>"New\%%~ni\%%~ni_!n!.txt" %%j!str!
      set "str="&set /a n+=1,m=0
    ))))))
    endlocal
  )
)
pause
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@echo off
set "SrcDir1=C:\abc\New"
set "SrcDir2=D:\123\New"
set "DstDir=%~dp0合并"
xcopy "%SrcDir1%\*.txt" "%DstDir%\" /sy >nul
for /r "%DstDir%\" %%a in (*.txt) do (
  set "a=%%a"
  setlocal enabledelayedexpansion
  set "b=!a:%DstDir%=%SrcDir2%!"
  if exist "!b!" copy /b "!a!" + "!b!" "!a!"
  endlocal
)
pause
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set /a "s1=.%%b-.%%c,s2=.%%b+.%%c,s3=%%b*.%%c"
set /a "_!s1:~-1!+=1,_!s2:~-1!+=1,_!s3:~-1!+=1"
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@echo off
for /f "delims=" %%i in ('dir /a-d /b *.txt') do (
  md "New\%%~ni\" 2>nul
  (for /f "tokens=1*" %%j in (%%i) do (
    setlocal enabledelayedexpansion
    for %%a in (%%k) do set /a n+=1&set .!n!=%%a
    for /l %%b in (1 1 4) do (
      set /a m=%%b+1
      for /l %%c in (!m! 1 4) do (
        set /a "s1=.%%b+.%%c,s2=.%%b-.%%c,s3=.%%b*.%%c"
        set /a "_!s1:~-1!+=1,_!s2:~-1!+=1,_!s3:~-1!+=1"
      )
    )
    for /l %%a in (0 1 9) do (
    set /a a=%%a+1&for /l %%b in (!a! 1 9) do (
    set /a b=%%b+1&for /l %%c in (!b! 1 9) do (
    set /a c=%%c+1&for /l %%d in (!c! 1 9) do (
    set /a d=%%d+1&for /l %%e in (!d! 1 9) do (
      set /a s=_%%a+_%%b+_%%c+_%%d+_%%e
      set str=!str! !s!
    )))))
    echo,%%j!str!&endlocal
  ))>$
  for /f "tokens=1*" %%a in ($) do (
    set /a n=1&setlocal enabledelayedexpansion
    for %%c in (%%b) do (
      set /a m+=1&set str=!str! %%c
      if !m! equ 42 (
        >>"New\%%~ni\%%~ni_!n!.txt" echo,%%a!str!
        set "str="&set /a m=0,n+=1
      )
    )
    endlocal
  )
)
del $&pause
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@echo off
echo %time%
setlocal enabledelayedexpansion
(for /l %%a in (0 1 9) do (
set /a a=%%a+1&for /l %%b in (!a! 1 9) do (
set /a b=%%b+1&for /l %%c in (!b! 1 9) do (
set /a c=%%c+1&for /l %%d in (!c! 1 9) do (
set /a d=%%d+1&for /l %%e in (!d! 1 9) do (
  echo _%%a+_%%b+_%%c+_%%d+_%%e
))))))>$1

(for /l %%b in (1 1 4) do (
    set /a m=%%b+1
    for /l %%c in (!m! 1 4) do (
        echo s1=.%%b+.%%c,s2=.%%b-.%%c,s3=.%%b*.%%c
    )
))>$2
endlocal

for /f "delims=" %%i in ('dir /a-d /b *.txt') do (
  md "New\%%~ni\" 2>nul
  for /f "tokens=1*" %%j in (%%i) do (
    setlocal enabledelayedexpansion
    set n=1
    for %%a in (%%k) do set /a .!n!=%%a,n+=1

    for /f %%a in ($2) do (
        set /a %%a
        set /a "_!s1:~-1!+=1,_!s2:~-1!+=1,_!s3:~-1!+=1"
    )

    set /a n=1,m=0
    for /f %%a in ($1) do (
        set /a m+=1,s=%%a
        set str=!str! !s!
        if !m! equ 42 (
          echo>>"New\%%~ni\%%~ni_!n!.txt" %%j!str!
          set "str="&set /a n+=1,m=0
        )
    )
    endlocal
  )
)
echo %time%
del $?&pause
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for /L %%i in (0 1 9) do set /a @%%i=%%i+1
(for /l %%A in (1 1 6) do (
    for /l %%B in (!@%%A! 1 7) do (
        for /l %%C in (!@%%B! 1 8) do (
            for /l %%D in (!@%%C! 1 9) do (
               echo+0+%%A+%%B+%%C+%%D
            )
        )
    )
))>$1
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