centos 安装fish

要在CentOS上安装Fish，您可以按照以下步骤进行操作：

1. 使用命令行登录到CentOS系统。

2. 首先，您可以通过以下命令下载Fish的安装包：

wget https://download.opensuse.org/repositories/shells:/fish/CentOS_8/x86_64/fish-3.4.1-2.1.x86_64.rpm

3. 安装Fish。使用以下命令安装刚刚下载的Fish安装包：

rpm -ivh fish-3.4.1-2.1.x86_64.rpm

4. 设置Shell为Fish。使用以下命令将默认Shell更改为Fish：

chsh -s /usr/bin/fish

这将将您的默认Shell更改为Fish，以便您在下次登录时使用它。

现在，您的CentOS系统已成功安装并设置了Fish Shell。您可以重新登录以开始使用Fish Shell的功能。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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