Start "MaCopie01" cmd /k XCopy "C:\Repertoire source 01" "C:\Repertoire cible 01" /E /V /C /Q /H /O /Y
Start "MaCopie02" cmd /k XCopy "C:\Repertoire source 02" "C:\Repertoire cible 02" /E /V /C /Q /H /O /Y