• 2024-07-01树莓派4更换软件源
    首先,通过这个链接修改/etc/apt/sources.listhttps://mirror.tuna.tsinghua.edu.cn/help/raspbian/其次,修改/etc/apt/sources.list.d/raspi.listsudo nano/etc/apt/sources.list.d/raspi.list#编辑`/etc/apt/sources.list.d/raspi.list`文件,删除原文件所有内容,用以下内容