python文本处理

#转换前#./data/train/speech/001   ./data/train/feature/001.mfc#./data/train/speech/002   ./data/train/feature/002.mfc#转换后#./data/train/speech/001.wav   ./data/train/feature/001.mfc#./data/train/speech/002.wav   ./data/train/feature/002.mfcimport stringimport repath1='D:\\tensorflow\\VoiceDialSystem\\VoiceDialSystem\\codetr.scp'path2='D:\\tensorflow\\VoiceDialSystem\\VoiceDialSystem\\codetr1.scp'pattern = re.compile('S0')f2=open(path2,'w')with open(path1,'r') as text:    lines = text.readlines()  # 读取全部内容    for line in lines:        #print(line)        line=line.replace('S0','')        line=line.replace('\\','/')        part=line.split()        linecombine=part[0]+'.wav'+ '\t'+part[1]+'\n'        print(linecombine)        f2.write(linecombine)