在使用RPM升级软件时，RPM 实用程序卸载旧版软件并安装新版软件，确保任何过时的文件被自动删除。

When you use RPM to upgrade software, the RPM utilities uninstall the old software and install the new version, ensuring that any outdated files are automatically removed.

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首先，点击“自动侦测安装的软件”按钮，让相扑扫描你的个人电脑已安装的应用程序。

First, click on "Automatically detect installed software" button to let SUMO scans your personal computer for already installed applications.

youdao

首先，点击“自动侦测安装的软件”按钮，让相扑扫描你的个人电脑已安装的应用程序。

First, click on "Automatically detect installed software" button to let SUMO scans your personal computer for already installed applications.

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