Which Linux Distributions to study?

Question

Programming

Good day, not for the sake of holivar,
In your opinion, which distributions are worth studying,
and why:? It is clear that RHEL, CENTOS, Fedora, Debian,
what else and why?
well, for example Nixos, QNX etc.

Answer 1

Practice, read smart books on algorithms and data structures. Here, take for example https://leetcode.com/ sort by complexity (from the easiest), and do it. But without the theory of algorithms there will be crutches, so it's better to read something.

Answer 2

To learn how to swim well, you need to swim a lot.

Answer 3

In order to solve a problem, you need to know the solutions to typical problems - for example, to form a tree, you need to apply recursion on the parent-child relationship. The input data is a two-dimensional array and 1 dimension is the elements, 2 dimensions are the properties of the elements. The selection is based on the properties of the element. For each selection of 1 element, a new search for elements occurs - recursion.
Thus, the solution of the problem is reduced to its classification and the application of a typical solution template for a specific problem. Typical decision templates are algorithms.
You know all the algorithms - you know how to solve all the problems.
If the task is large, then it is divided into subtasks.

Answer 4

in production, the vast majority are occupied by centos (aka redhat) and ubuntu. Others are not particularly worth studying, or studying purely for the development of banal erudition.

Answer 5

For what purpose?
If it's for fun - Gentoo
If it's for work and earning - Centos (Rhel), Ubuntu

Answer 6

when the porridge in the head ... it's very hard to live). need to learn the operating system. assembly in this case does not play a role. the differences are minimal. another thing to learn software. there sometimes you need to fill a skill for more than one year

Answer 7

Now Ubuntu (and sometimes Debian, they are very similar) and Centos are used.
There are also distributions that are used by professionals for entertainment, but are unsuitable for production servers. For example Arch, LFS or Gentoo.

Answer 8

None. Start by learning Linux in general, maybe stop calling QNX a Linux distribution...

Answer 9

Gentoo, Arch, CentOS, Ubuntu.
You can change the sequence if you don't want hardcore at the start. :)