Firewalld (firewall daemon) is an alternative to the iptables service, for dynamically managing a system’s firewall with support for network (or firewall) zones and provides a D-Bus interface for managing configurations. It’s easy to...
Linuxbrew is a clone of homebrew, the MacOS package manager, for Linux, which allows users to install software to their home directory. It’s feature set includes: Allowing installation of packages to a home directory...
The state of a port is either open, filtered, closed, or unfiltered. A port is said to be open if an application on the target machine is listening for connections/packets on that port. In...
Nodejs is a free open source, lightweight, scalable and efficient JavaScript framework built on Chrome’s V8 JavaScript engine, and uses an event-driven, non-blocking I/O model. Nodejs is now everywhere, and has become so popular...
Nix is a powerful, purely functional package management system designed for reliable and reproducible package management, released under the terms of the GNU LGPLv2.1. It is the primary package management system in NixOS, a...
A locale is a set of environmental variables that defines the language, country, and character encoding settings (or any other special variant preferences) for your applications and shell session on a Linux system. These...
Rclone is a command line program written in Go language, used to sync files and directories from different cloud storage providers such as: Amazon Drive, Amazon S3, Backblaze B2, Box, Ceph, DigitalOcean Spaces, Dropbox,...
There are all kinds of Linux system monitoring tools such as top, htop, atop and many more that provide different output of system data such as resource utilization, running processes, CPU temperature and others....
OpenSSH is a free and open source, full implementation of the SSH protocol 2.0. It provides a number of tools for securely accessing and managing remote computer systems, and managing authentications keys, such as...
Fzf is a tiny, blazing fast, general-purpose, and cross-platform command-line fuzzy finder, that helps you to search and open files quickly in Linux and Windows operating system. It is portable with no dependencies and...
