@echo off

for /f "tokens=1*" %%a in ('dir /a-d /b *.txt') do (

    (set /p=%%a<nul

    type "%%a %%b"

    )>"%%b.txt"

)

del /f /q "* *.txt"
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@echo off
set/a n=1000
for %%a in (*.txt) do (
    for /f "delims=" %%b in ('findstr/n ".*" "%%~a"') do (
        set "str=%%b"&setlocal enabledelayedexpansion
        set "str=!str:*:=!"
        if not defined flag (>%%a echo %%~na&>>%%a echo/!str!) else (>>%%a echo/!str!)
        endlocal&set flag=a
     )
     set "flag="&call :_ren "%%a"
)
pause&exit
::重命名
:_ren
set/a n+=1
if not exist %n:~1%.txt (ren %1 "%n:~1%.txt") else goto _ren
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@echo off
for /f "tokens=1*" %%a in ('dir /a-d /b *.txt') do (
    (set /p=%%a<nul
    type "%%a %%b"
    )>"%%b.txt"
)
del /f /q "* *.txt"
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sed "1,2N;s/\n/\t/" file	只合并第一行和第二行
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