Kali

What is DNS?

DNS (Domain Name System) An IP address is provided to go to every web address on the Internet. It is quite difficult and troublesome to keep the IP addresses of these web addresses one by one in our minds.
DNS comes into play here. It gives a name corresponding to the IP of each web address, so the names that are easier to replace than IP addresses are the name of the system that helps us keep in mind. For example techsoftcenter.com (IP value: 172.104.31.121)

In this article, we will see how to reset the root password of our Linux operating systems. This will be useful if we forget or do not know the password of our operating system.
Of course, we need to be physically next to our server for this process. That’s why we have to care about the physical security of my servers in order not to hack our servers.

1. As a first step, if our system is on, we shut it down and when starting again we press any key of the keyboard and enter our boot options.

In this article, I will explain how to install and update LibreOffice in a simple way and the installation information required to be a document in a single article.

How to Install and Update LibreOffice

If you want to install LibreOffice on your computer or update LibreOffice already installed on your computer, run the following commands on the terminal.

Note: You do not need to run the following command 3 if you just want to update LibreOffice. You can update to the latest release from Update Manager.

Teamviewer is a powerful and secure remote access and control program that can run on multiple operating systems and connect to multiple devices at the same time. Remote desktop sharing with technical support also allows us to transfer files between devices connected to the Internet. Teamviewer mainly supports platforms such as Windows, Mac, Linux, Chrome OS, Android, iOS, Windows App and Blackberry.

Main Features of TeamViewer:

1. It enables us to connect from PC to PC, from mobile devices to PC, from PCs to mobile and from mobile devices to mobile.
2. It works seamlessly with many new and old versions.
3. It does not require a special setting.
4. It is simple to install and use.
5. Supports more than 30 foreign languages.
6. It offers high performance.
7. It provides high security for data transfer.
8. Free for testing and personal use.

Installing TeamViewer (RedHat, CentOS, Fedora, SUSE)

To install TeamViewer, you can download and install the rpm package, or run the following commands on the terminal.

It’s not like you don’t use SVN / Git systems anymore. In this article, we will see simple Git commands;

Git Create

The Git command is written and compiled briefly as the following command.

git init

When we initialize, the subdirectory structure for git in the folder is created.

Looking at the Situation

Looking at the state of our repository is often something we have to do. We give information about the repo and we understand what to do depending on the situation.