Linux offers you a series of advantages that no other operating system offers you today.. This is due, in principle, to the open source philosophy that exists in this OS. The fundamental pillar for GNU/Linux to be accepted by a large number of users is the possibility of accessing free to updates constants offered by developers.
These versions arise due to the detection of errors or problems with system codes or components. Therefore, in order for you to have all the benefits that GNU/Linux offers you, you will have to have the operating system updated.
In this article we will talk about the advantages of updating and how you should proceedwith very simple steps, to install the latest version of a distribution.
Why should you always have the latest version of my Linux OS? Benefits
When you install Linux as your computer’s operating system what you are looking for is to have the greatest possible freedom to be able to carry out tasks that with other OS you could not obtain it, or you should pay a lot of money for it. This is generated thanks to the open source system provided by the operating system, in which there are a large number of developers who constantly seek to solve problems detected by users or by themselves.
Before starting, You should keep in mind that there are different kinds of updates. You will find kernel-related versions, which are considered pre-release and are intended for developers. You will also have a release, of the main tree, which is maintained directly by the creator of the OS, linus torvalds.
In turn, when the main lines are corrected, what interests you will come into effect, which are the corrections made that are considered stable, which have a very short release frequency. Clarified this, it is necessary that you have updated an OS distribution, for the following reasons:
- In each update are incorporated security enhancements of the operating system.
- On many occasions have Linux updated It will allow you not to restart the computer when errors appear in the operating system. This is mainly because runtime errors are eliminated.
- The packages that you incorporate when you carry out this process, correct elements such as audiofile, overflow or directly the base-files are updated.
- You can also find as a result, feature enhancements such as or in important programs like LibreOffice, Apache, Putty and Thunderbird.
Don’t forget that an update reduces incompatibilities between hardware and software of the system.
How to know if there is a new update available in Linux?
As we indicated before, having the latest version of an updated GNU/Linux distribution on your computer is an important security measure for the operating system and for all the other components that surround it.
What is necessary at this moment is to know if there is a new version available of the Linux kernel or a distro. In our case, to exemplify the situation, since to update the kernel more advanced processes are needed in terms of user knowledge, we will do it through “Debian-Linux”. But you can do it for any version of another distribution.
The first thing you will have to do is enter the debian official site and then look in the section “Last News” all available updates. For example, for the year 2019 the last one was Debian 10, version 10.2. In the case of the kernel, you will have to visit the official kernel page of the operating system.
Steps to update Kali Linux to the latest version available easily and quickly
The first thing you have to do is see what version of Kali Linux you have installed. To do this, you will have to enter your command line and type:
- lsb_release -a
- join me -mrs
This will return the version you have installed of Kali Linux. Next, you will have to update the system with superuser permissions. You will have to execute:
- sudo apt update && sudo apt -y full-upgrade -y
You will see information about the process where the program will tell you that it will need to read the list of packages, create a dependency tree and calculate the update. Then it will tell you that some packages were installed automatically and are no longer needed. Because of this, you will have to use a command to remove them:
Then it will tell you that new packages will be installed and others that you already have installed will be updated. Now, you will have to write:
The system will begin to install automatically. After this, you will have to restart your computer to see the new installed version.
If you want to check if you have done the process correctly and see the latest version, type these commands:
- grep VERSION /etc/os-release
- VERSION=”2019.4″
- VERSION_ID = “2019.4”
- join me -a
It will appear to you:
- Linux kali 4.19.0-kali2-amd64 #1 SMP Debian 4.19.10-2kali1 x86_64 GNU/Linux
If you prefer, you can directly download the new version of this Linux distro from the Internet. You will have to go to the official website and you will find the ISO image you need.
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