j'aie fait ce script ça répond a mon besoin. c'est pas élégant .
for /f "tokens=1,* delims=:" %%i in ('findstr /n /r . "%temp%result_source1.txt"') do echo %%j>%temp%rp1_lign%%i.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign1.txt) do (echo %%d)>%temp%rp1_chif1.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign2.txt) do (echo %%e)>%temp%rp1_chif2.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign3.txt) do (echo %%d)>%temp%rp1_chif3.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign4.txt) do (echo %%e)>%temp%rp1_chif4.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign5.txt) do (echo %%c)>%temp%rp1_chif5.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign6.txt) do (echo %%c)>%temp%rp1_chif6.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign7.txt) do (echo %%d)>%temp%rp1_chif7.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign8.txt) do (echo %%e)>%temp%rp1_chif8.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign9.txt) do (echo %%e)>%temp%rp1_chif9.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign10.txt) do (echo %%d)>%temp%rp1_chif10.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign11.txt) do (echo %%d)>%temp%rp1_chif11.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign13.txt) do (echo %%b)>%temp%rp1_chif12.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign13.txt) do (echo %%e)>%temp%rp1_chif13.txt
FOR /F "tokens=1,2,3,4,5,6,7,8 delims= " %%a in (%temp%rp1_lign13.txt) do (echo %%g)>%temp%rp1_chif14.txt
FOR /F "tokens=1,2,3,4,5,6 delims= " %%a in (%temp%rp1_lign14.txt) do (echo %%d)>%temp%rp1_chif15.txt
FOR /F "tokens=1,2,3,4,5,6,7 delims= " %%a in (%temp%rp1_lign13.txt) do (echo %%g)>%temp%rp1_chif16.txt
set /p Rp1V1= <%temp%rp1_chif1.txt
set /p Rp1V2= <%temp%rp1_chif2.txt
set /p Rp1V3= <%temp%rp1_chif3.txt
set /p Rp1V4= <%temp%rp1_chif4.txt
set /p Rp1V5= <%temp%rp1_chif5.txt
set /p Rp1V6= <%temp%rp1_chif6.txt
set /p Rp1V7= <%temp%rp1_chif7.txt
set /p Rp1V8= <%temp%rp1_chif8.txt
set /p Rp1V9= <%temp%rp1_chif9.txt
set /p Rp1V10= <%temp%rp1_chif10.txt
set /p Rp1V11= <%temp%rp1_chif11.txt
set /p Rp1V12= <%temp%rp1_chif12.txt
set /p Rp1V13= <%temp%rp1_chif13.txt
set /p Rp1V14= <%temp%rp1_chif14.txt
set /p Rp1V15= <%temp%rp1_chif15.txt
set /p Rp1V16= <%temp%rp1_chif16.txt
a simplifier^^