首先安装zsh
apt update&&apt ugprade -y
apt install zsh -y
如果能够正常访问github.com和githubusercontent.com，那么使用如下命令即可安装ohmyzsh
$ sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
如果无法访问github.com，那就建议使用gitee提供的国内镜像来安装，方法如下：
git clone https://gitee.com/mirrors/oh-my-zsh.git
cd oh-my-zsh/tools
vi ./install.sh
找到install.sh中的REMOTE=${REMOTE:-https://github.com/${REPO}.git}，将其修改为REMOTE=${REMOTE:-https://gitee.com/mirrors/oh-my-zsh.git}，保存即可。
sed -i 's%https://github.com/${REPO}.git%https://gitee.com/mirrors/oh-my-zsh.git%g' oh-my-zsh/tools/install.sh
执行./install.sh就可以使用国内镜像来正常安装ohmyzsh。
➜ ~ neofetch
`.::///+:/-. --///+//-:`` bbq@raspi2b
`+oooooooooooo: `+oooooooooooo: -----------
/oooo++//ooooo: ooooo+//+ooooo. OS: Raspbian GNU/Linux 12 (bookworm) armv7l
`+ooooooo:-:oo- +o+::/ooooooo: Host: Raspberry Pi 2 Model B Rev 1.1
`:oooooooo+`` `.oooooooo+- Kernel: 6.6.62+rpt-rpi-v7
`:++ooo/. :+ooo+/.` Uptime: 20 mins
...` `.----.` ``.. Packages: 894 (dpkg)
.::::-``:::::::::.`-:::-` Shell: zsh 5.9
-:::-` .:::::::-` `-:::- Terminal: /dev/pts/0
`::. `.--.` `` `.---.``.::` CPU: BCM2835 (4) @ 900MHz
.::::::::` -::::::::` ` Memory: 140MiB / 920MiB
.::` .:::::::::- `::::::::::``::.
-:::` ::::::::::. ::::::::::.`:::-
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-::- .-:::-.``....``.-::-. -::-
.. `` .::::::::. `..`..
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