rename the file names in the dir list

rename.py

# Import the os module, for the os.walk function
import os
 
# Set the directory you want to start from
dirs = ['dir1', 'dir2']
prefix = 'abc'
suffix = '_abc'
for dir in dirs:
	for dirName, subdirList, fileList in os.walk(dir):
		print('Found directory: %s' % dirName)
		for fname in fileList:
			print('fname: %s' % fname)
			filename = os.path.basename(fname).split('.')[0]
			ext = os.path.basename(fname).split('.')[1]
			print ('basename of fname: %s ' % filename)
			if filename.startswith(prefix):
				# prefix_*
				replace_fname = ''.join([filename.replace(prefix, ''), suffix, '.', ext])
				os.rename('\\'.join([dirName, fname]), '\\'.join([dirName, replace_fname]))
							
			else:
				if filename.endswith(suffix):
					pass
				else:
					replace_fname = ''.join([filename, suffix, '.', ext])
					os.rename('\\'.join([dirName, fname]), '\\'.join([dirName, replace_fname]))
					print ('replaced: %s ' % replace_fname)