Linux Troubleshooting

如何在 raspbian 上 unzip a rar 檔案 / 安裝 unrar 解決方法: 首先我們要更改 sources.list sudo nano /etc/apt/sources.list sudo nano /etc/apt/sources.list uncomment 以下那一行 deb-src http://raspbian.raspberrypi.org/raspbian/ buster main contrib non-free rpi ![uncomment deb-src non-free](/media/2021/uncomment-deb-src-non-free.

嘗試加入新的 package repository 時出現了以下 error add-apt-repository: command not found fixed - add-apt-repository: command not found 解決方法: 加了software-properties-common 便可 sudo apt-get install software-properties-common Hope you find it useful