I am executing "sudo apt-get update" robot@ev3dev:~$ sudo apt-get update Ign:1 http://ftp.debian.org/debian stretch InRelease Get:3 ... ... <看更多>

Ubuntu 19.04 is out-dated. So all packages for Ubuntu 19.04 is found in old-release section. This may cause this 404 error. ... <看更多>

5 Answers · 1. Could you explain why you added the other options to apt-get upgrade? – FarO · 1. Also, is "sudo -E" required if the script is run from rott's ... ... <看更多>

sudo apt -get update报错. Ubuntu18.10下nodejs源无法更新. Posted by 瞎搞了一整个白天的婷on August 23, 2019 本文总阅读量947次. 今早本来想看飞控SDK的代码，因为 ... ... <看更多>