$pip install enumerate-all-files-in-folder
from enumerate_all_files_in_folder import copy_enumerate_files
alli = copy_enumerate_files(
folders=[r"F:\flattest"],
outputfolder=r"F:\flattestresult1",
maxsubdirs=0,
groupsuffix=True,
restart_index_new_suffix=True,
zfill=8,
prefix = '1test_'
)
alli = copy_enumerate_files(
folders=[r"F:\flattest"],
outputfolder=r"F:\flattestresult2",
maxsubdirs=0,
groupsuffix=False,
restart_index_new_suffix=False,
zfill=8, prefix='2test_'
)
alli = copy_enumerate_files(
folders=[r"F:\flattest"],
outputfolder=r"F:\flattestresult3",
maxsubdirs=0,
groupsuffix=True,
restart_index_new_suffix=False,
zfill=8, prefix='3test_'
)