import os
base=os.path.basename('/root/dir/sub/file.ext')
print(base)
#'file.ext'
print(os.path.splitext(base))
#('file', '.ext')
print(os.path.splitext(base)[0])
#'file'
import os
dir_name = "/Users/ben/downloads/"
test = os.listdir(dir_name)
for item in test:
if item.endswith(".zip"):
os.remove(os.path.join(dir_name, item))