Python 3.x python删除文本文件中带有特定结束行的特定起始行

我有如下数据：

test="1. My Contact Number (Nortel/Mobile): 7774096182 2. My Preferred Time (in IST) to be contacted: 11am to 8pm Please book a daily bridge line, below are the details: Start Date: 06-July-2016 End Date: 05-Aug-2016 Time: 3 pm to 6 pm ( 3-hr duration) Number of participants: 25 on every friday We require the bridge line daily during this slot. Regards, Smriti Varma."

test1="Hi Team, Please arrange Audio Bridge call thru Nortel & Landline only for tomorrow Dated 16-Jun-2016 between 12.30 PM to 1.30 PM (IST), Number of Paticipants: 06 1. My Contact Number (Nortel/Mobile): 2. My Preferred Time (in IST) to be contacted:"

我不想让这两行同时出现：

text="1. My Contact Number (Nortel/Mobile): 2. My Preferred Time (in IST) to be contacted:","1. My Contact Number (Nortel/Mobile): 7774096182 2. My Preferred Time (in IST) to be contacted: 11am to 8pm"

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我不知道您想要的最终结果是什么，但您可以使用。
比如：

test = "1. My Contact Number (Nortel/Mobile): 7774096182 2. My Preferred Time (in IST) to be contacted: 11am to 8pm Please book a daily bridge line, below are the details: Start Date: 06-July-2016 End Date: 05-Aug-2016 Time: 3 pm to 6 pm ( 3-hr duration) Number of participants: 25 on every friday We require the bridge line daily during this slot. Regards, Smriti Varma."

test1 = "Hi Team, Please arrange Audio Bridge call thru Nortel & Landline only for tomorrow Dated 16-Jun-2016 between 12.30 PM to 1.30 PM (IST), Number of Paticipants: 06 1. My Contact Number (Nortel/Mobile): 2. My Preferred Time (in IST) to be contacted:"

text = ["1. My Contact Number (Nortel/Mobile): 2. My Preferred Time (in IST) to be contacted:","1. My Contact Number (Nortel/Mobile): 7774096182 2. My Preferred Time (in IST) to be contacted: 11am to 8pm"]

test_modified = test.replace(text[0], "")
test1_modified = test1.replace(text[1], "")

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但是，如果您想查找“测试”字符串，这取决于其复杂性

我不知道您想要的最终结果是什么，但您可以使用。
比如：

test = "1. My Contact Number (Nortel/Mobile): 7774096182 2. My Preferred Time (in IST) to be contacted: 11am to 8pm Please book a daily bridge line, below are the details: Start Date: 06-July-2016 End Date: 05-Aug-2016 Time: 3 pm to 6 pm ( 3-hr duration) Number of participants: 25 on every friday We require the bridge line daily during this slot. Regards, Smriti Varma."

test1 = "Hi Team, Please arrange Audio Bridge call thru Nortel & Landline only for tomorrow Dated 16-Jun-2016 between 12.30 PM to 1.30 PM (IST), Number of Paticipants: 06 1. My Contact Number (Nortel/Mobile): 2. My Preferred Time (in IST) to be contacted:"

text = ["1. My Contact Number (Nortel/Mobile): 2. My Preferred Time (in IST) to be contacted:","1. My Contact Number (Nortel/Mobile): 7774096182 2. My Preferred Time (in IST) to be contacted: 11am to 8pm"]

test_modified = test.replace(text[0], "")
test1_modified = test1.replace(text[1], "")

但是，如果您想查找“测试”字符串，这取决于其复杂性