In software terms, especially at the operating system level, a port is a logical construct that identifies a specific process/application or a type of network service and each network service running on a Linux...
Linux comes with a bounty of commands, each command unique and used in specific cases. The goal of Linux is to help you be as fast and efficient as possible. One property of a...
Linux is regarded as one of the most secure operating systems you can use today, that is because of its illustrious security implementation features such as SELinux (Security-Enhanced Linux). For starters, SELinux is described...
The ext4 or fourth extended filesystem is a widely-used journaling file system for Linux. It was designed as a progressive revision of the ext3 file system and overcomes a number of limitations in ext3....
Graphical User Interface word processors and note-taking applications have information or detail indicators for document details such as the count of pages, words, and characters, a headings list in word processors, a table of...
In this article, we will show you how to find the IP address geographic location of a remote Linux system using open APIs and a simple bash script from the command line. On the...
In this article, we will show you how to create an ISO from a bootable USB drive in Linux. We will explain two ways to achieve this: via the command line interface (CLI) and...
Most of the Linux users are well familiar with the find command and the many cases it can be used. Today we are going to review an alternative to find command, called fd. fd,...
Bash-it is a bundle of community Bash commands and scripts for Bash 3.2+, which comes with autocompletion, themes, aliases, custom functions, and more. It offers a useful framework for developing, maintaining and using shell...
In this article, we will show you various useful ways of doing arithmetic’s in the Linux terminal. By the end of this article, you will learn basic different practical ways of doing mathematical calculations...
