Topic
Linux administration, shell scripting, system hardening and server management across distributions.
Uname command in Linux will be covered in this tutorial. uname is a command-line utility that prints basic information about the operating system name and system hardware. uname Command The uname tool is most commonly used to determine the processor architecture, the system hostname and the version
Kernel version in Linux can be checked easily. The kernel is the core component of an operating system. It manages the system’s resources, and it is a bridge between your computer’s hardware and software. There are various reasons why you might need to know the version of the kernel that
PostgreSQL, also known as Postgres, is an open-source general-purpose object-relational database management system. It has many powerful features such as online backups, point in time recovery, nested transactions, SQL and JSON querying, multi-version concurrency control (MVCC), asynchronous replica
Nginx is an open-source, light weight, high-performance HTTP / HTTPS and reverse proxy server responsible for handling the load of some of the largest websites on the Internet. It can be used as a standalone web server, load balancer, content cache, and reverse proxy for HTTP and non-HTTP servers. C
Slack is one of the most popular collaboration platforms in the world that brings all your communication together. Conversations in Slack are organized in channels. You can create channels for your teams, projects, topics, or any other purpose to keep information and conversations organized. You can
Google Chrome is the most popular web browser in the world. It is fast, intuitive, and secure browser built for the modern web. Chrome is not an open source browser, and it is not included in the Debian repositories. It is based on Chromium, an open-source browser that is available in the default De
The sudo command (short for Super-user do) is a program designed to allow users to execute commands with the security privileges of another user, by default the root user. In this guide, we will show you how to create a new user on a Debian system and give it sudo access. You can use this […]
The sudo command allows you to run programs as another user, by default the root user. If you spend a lot of time on the command line, sudo is one of the commands that you will use quite frequently. Using sudo instead of login in as root is more secure because you can grant limited […]
Wget command in linux (GNU Wget) is a command-line utility for downloading files from the web. With Wget, you can download files using HTTP, HTTPS, and FTP protocols. Wget provides a number of options allowing you to download multiple files, resume downloads, limit the bandwidth, recursive downloads
