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Thursday, November 21, 2024

How to Install the Apache Web Server on CentOS 9

Apache is available within CentOS's default software repositories, which means you can install it with yum.

How to Create Users in Linux

Linux is a multi-user system, meaning that more than one person can interact with the same system simultaneously.

How to Create Bash Aliases

This tutorial demonstrates how to use the alias command to create personalized shortcuts, which can help you save time and feel less frustrated.

Linux

When do you use POST vs GET in PHP

Within PHP programming, the two most common HTTP request methods are GET and POST. They are used to retrieve or send data to a server.

Using Git for PHP Development

This guide walks through the fundamentals of Git. In this tutorial, we will show you Git commands. For Linux you can use the built-in terminal.

Firewalld Commands for CentOS 9

In this guide, we will cover the basics of managing the firewall with the firewall-cmd command for your CentOS server.

How to Install Composer on CentOS 9

Composer is a command line based program used to manage dependencies in PHP projects. This guide will demonstrate how to install composer.

How to use Midnight Commander

Midnight Commander is a Text User Interface (TUI) visual file manager tool that helps you with file management tasks on the Linux terminal.

Firewalld Commands for CentOS 9

In this guide, we will cover the basics of managing the firewall with the firewall-cmd command for your CentOS server.

How to use Midnight Commander

Midnight Commander is a Text User Interface (TUI) visual file manager tool that helps you with file management tasks on the Linux terminal.

Getting Started with SELinux on CentOS 9

SELinux is a Mandatory Access Control (MAC) system, developed by the NSA. When SELinux is enabled, it can run in either enforcing or permissive modes.

How to Transfer Files with Rsync

The commands in this guide should work on any modern Linux distribution like CentOS. Rsync, short for remote synchronization, is a Linux-based tool that lets...

How to edit the Host file on MacOS

By editing the Mac hosts file, you can easily preview your website on the local network. This helps if your domain is not yet registered, not pointed to a hosting account, or is still propagating.

How to Create Users in Linux

Linux is a multi-user system, meaning that more than one person can interact with the same system simultaneously.

How to Create Bash Aliases

This tutorial demonstrates how to use the alias command to create personalized shortcuts, which can help you save time and feel less frustrated.

Manually Install an SSL Certificate on CentOS 9

Securing web traffic is essential for protecting user data and maintaining trust.

Top Vim Commands

Vim (that stands for Vi iMproved) is the main text editor available on the Linux Command Line Interface (CLI) to create and edit files.

How do you change the default SSH port on CentOS 9?

Changing the default SSH port adds an extra layer of security by reducing the risk of your password being cracked from a brute force attack.

Top Commands in Linux

These commands are some of the most useful and most frequently used Linux commands.

Use Public Key Authentication with SSH

Public key authentication with SSH (Secure Shell) is a method in which you generate and store on your computer a pair of cryptographic keys and then configure your server to recognize and accept your keys.

Linux Command Line Tips

These are just a few of the many commands and tricks available in the Linux terminal.
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