By default, Rudder package is not available in the Ubuntu 20.04 default repository. So you will need to add Rudder repository to your system. First, download and add the GPG key with the following command: Next, update the repository and install the Rudder server with the following command: apt-get update -y

By default, Rudder package is not available in the Ubuntu 20.04 default repository. So you will need to add Rudder repository to your system. First, download and add the GPG key with the following command: Next, update the repository and install the Rudder server with the following command: apt-get update -y How to Install GNU Emacs 26.1 in Ubuntu 18.04, 16.04, 18 2. Then install Emacs26 either via Synaptic package manager, or by running following commands one by one in terminal:. sudo apt update sudo apt install emacs26. For text-only interface, replace emacs26 with emacs26-nox in the last command. And Ubuntu 18.04 and higher can skip apt update command. Ubuntu upgrade or update a single package using apt-get

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