Explore Difference Between SSH and Telnet – Powerful Tools
In this article, we want to discuss a quick overview of SSH and Telnet and the Difference Between SSH and Telnet. Overview of SSH and Telnet SSH is known as a secure shell and Telnet is known as a tele-network.…
Initial server setup with Ubuntu 20.04
. The important point about this article is that, before starting with Ubuntu 20.04, you need to make some basic settings for its preparation and security, which are fully mentioned in this article.
Create and delete users on CentOS 7 – Quickly and Securely
In this article from Orcacore, we want to teach you how to create and delete users on Centos 7. Creating and deleting users allows administrators to control access to resources and ensure the security and integrity of their CentOS 7…
Initial Server setup with Debian 10
In this article from the Linux Tutorials, we want to teach you the Initial server setup with Debian 10.
Environment Variables in Linux
In this article, we want to show you environment variables in Linux. Environment Variables are simply a set of predefined names that have a specific value that allows the Linux command line to understand what they mean.Some of these variables…
Install PuTTY on Linux – Quick and Efficient Steps
In this article, we want to teach you how to Install PuTTY on Linux in a simple way. First of all, let us tell you what putty is. What is putty? Putty Linux version is a graphical terminal program that…
Create and remove a directory in Linux
In this article from the Orcacore, we want to show you how to create and remove a directory in Linux in simple ways with examples. What is a Directory? A directory is a location for storing files on your computer.…
File permissions in Linux with examples
In this article, we want to teach you about file permissions in Linux with examples. For effective security, Linux divides authorization into 2 levels: Let’s start with the ownership. File permissions in Linux with examples For effective security, Linux divides…
What is SSH and What does it do?
In this article from Orcacore, we want to discuss what is SSH and what does it. What is SSH and What does it do? It stands for secure shell. it is the best way or better to say it is…
Change SSH Port in Ubuntu
In this article, we want to teach you how to change the SSH port in Ubuntu. The SSH protocol (also known as Secure Shell) is a method for securing remote login from one computer to another. It provides several alternative…
Work with the vi editor in Linux – Best Guide Steps
In this article, we want to teach you how to work with the vi editor in Linux. List of contents that you read in this article:1. vi editor tutorial in Linux2. Advanced vi editor commands in Linux3. Change commands in…
Install Apache on Centos 7
In this article, we want to teach you how to install Apache Web Server on Centos 7
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