How to Install MariaDB on Ubuntu 18.04 | Linuxize
要在终端中查看add-apt-repository命令类型man add-apt-repository的所有可用选项。 默认情况下，如果导入了存储库公钥，则在ubuntu 18.04及更高版本上，add-apt-repository也会更新包索引。 软件包索引是一个数据库，其中包含系统中启用的存储库中可用软件包的记录。 How to Add Apt Repository on Ubuntu Linux - idroot Mar 19, 2020 How to Add/Remove PPA Repositories in Ubuntu In order to add a new PPA repository, click on the Add button from the Other Software view. The following dialog will open: In the APT line field, put the name of the PPA you want to add and then click the Add Source button. The system will then ask you for authentication as only an authorized user can add a repository to Ubuntu. How To Update All Packages On Ubuntu – Linux Hint
Oct 05, 2018
Ansible - Add an apt-repository on Debian and Ubuntu This is a guide that shows you how to add an apt repository to Debian and Ubuntu using Ansible. It includes both the old way, when the apt modules only worked on Ubuntu, and the new way, now that the apt-modules also support Debian, plus some other tricks. Ubuntu Package Management Part 4: PPA & Third-Party Repository
Ubuntu Manpage: add-apt-repository - Adds a repository
To get the add-apt-repository command, install the software-properties-common package. For my Ubuntu version (precise), I also had to install the python-software-properties package: ? $ sudo apt-get install software-properties-common python-software-properties. Then then you add the PPA, update your sources, and upgrade your the package. How to Install Python 3 on Ubuntu 18.04 or 20.04 {Step-by Dec 12, 2019 如何在Ubuntu中添加Apt仓库 - myfreax 要在终端中查看add-apt-repository命令类型man add-apt-repository的所有可用选项。 默认情况下，如果导入了存储库公钥，则在ubuntu 18.04及更高版本上，add-apt-repository也会更新包索引。 软件包索引是一个数据库，其中包含系统中启用的存储库中可用软件包的记录。