In Linux, deleting all files in a folder is a simple but important task that requires caution. Files are the backbone of the system, and improper deletion can result in data loss. In this article, you will learn how to safely and efficiently delete

Linux package managers are software tools that allow you to install, uninstall, and manage software packages in the Linux operating system.

Installing a mail server on CentOS 7 can be done in several ways, but one of the most common is to use a combination of Postfix and Dovecot. Postfix is a sender program and is one of the most popular mail servers in the world.

SSL certificate on VPS/VDS is used to ensure the security of data transfer between the client and the server. SSL certificate is used to protect transmitted data by encryption, which prevents access to this data by intruders.

TTL (Time To Live) is a value that is used in network communication to determine the time that must pass before a packet is dropped. This field is set in the IP packet header and indicates the number of "hops" or routers that the packet

Finding out the version of Nginx in Linux is a task you may need to do to check compatibility with modules, updates or troubleshooting. In this article we will look at simple and effective ways to get information about the current version of Nginx,

Nginx is a popular web server used to serve dynamic and static websites. If you decide to remove Nginx from your Ubuntu server, there are a few simple steps to help you do so.

In the Linux operating system, each file has attributes that define who can read, write, or execute the file. These attributes are called file permissions.