正则表达式从文本文件中删除重复段落

Question

我写了一个期望脚本来登录一些路由并运行sh inv 命令，但输出也 包含以下内容：

********************************* Access Warning!! ***********************************
*                                                                                    *
* This computer system, its network and data contained therein is the property of    *
* the <Company name>. Access to this computer and network is restricted              *
* to persons and programs authorised by the Group only. Access by others is          *
* prohibited and unauthorised, and is wrongful under law. Do not proceed if you      *
* are not authorised. Any unauthorised access will be prosecuted to the fullest      *
* extent of the law.                                                                 *
*                                                                                    *
**************************************************************************************

我可以使用 RegEx 从文本文件中删除上述重复出现的段落吗？

Answer 1

从this answer看来你可以使用Linux命令sed。

从那里，上面的文本可以与正则表达式匹配：

\*{33} Access Warning!! \*{35}.*\*{86}