netselect-apt:tldr:49f98
The command "sudo netselect-apt --non-free" is used to optimize the selection of apt repository mirrors for Debian-based Linux distributions.
Here's a breakdown of the command:
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"sudo" is a command used to execute another command with administrative or root privileges. It allows you to perform tasks that require elevated permissions.
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"netselect-apt" is a tool that helps in choosing the fastest mirror from a list of available mirrors for the APT package management system. APT is commonly used for package management in Debian-based Linux distributions such as Debian, Ubuntu, and their derivatives.
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"--non-free" is an option that tells netselect-apt to consider non-free software repositories in its mirror selection process. Non-free software is software that does not adhere to the same licensing principles as free and open-source software.
By running this command with root privileges, netselect-apt will perform tests to determine the fastest and most suitable mirrors for downloading software packages from the non-free repositories. This helps to improve the speed and efficiency of package installation and updates on the system.