Question

新更新：

我有一个包含以下这些行的文本文件。

1.large -if D：/Dolby_Harmanious_kit/Dolby_Atmos_for_Sound_Bar_Products_SIDK/Test_Materials/Test_Signals/upmix_multitone/upmix_multitone_c/truehd/upmix_multitone_c_6ch_to_8ch.mlp -of out_dut.wav

2.large -if D：/Dolby_Harmanious_kit/Dolby_Atmos_for_Sound_Bar_Products_SIDK/Test_Materials/Test_Signals/upmix_multitone/upmix_multitone_l/truehd/upmix_multitone_l_6ch_to_8ch.mlp -of out_dut.wav

3.large -if D：/Dolby_Harmanious_kit/Dolby_Atmos_for_Sound_Bar_Products_SIDK/Test_Materials/Test_Signals/upmix_multitone/upmix_multitone_lfe/truehd/upmix_multitone_lfe_6ch_to_8ch.mlp -of out_dut.wav

在此我需要删除路径

“D：/ Dolby_Harmanious_kit / Dolby_Atmos_for_Sound_Bar_Products_SIDK / Test_Materials / Test_Signals / upmix_multitone / upmix_multitone_c / truehd /”就像我拥有的不同路径一样。你能指导我吗？

Answer 1

import re
test="y1.0 -iE:\CIDK\DDP\Test_Materials\Test_Signals\ITAF_Tests\acmod\LFE7.ec3 -19.wav"
resultat = re.sub('E:.*\\\\','',test)
print( resultat )

使用行读取编辑：

with open('filetest') as f:
    for ligne in f:
        print(re.sub('E:.*\\\\','',ligne).rstrip('\n'))

从文本文件中删除目录路径

1 个答案: