摘要：
彻底卸载本地的mysql数据库 sudo rm /var/lib/mysql -r sudo rm /etc/mysql -r sudo apt autoremove mysql* --purge -y sudo apt remove apparmor -y sudo apt autoremove 阅读全文
摘要：
$ sudo /usr/lib/uhd/utils/uhd_images_downloader.py [INFO] Using base URL: https://files.ettus.com/binaries/cache/ [INFO] Images destination: /usr/shar 阅读全文