In this article, we will describe how to change a user’s shell in Linux. The shell is a program that […]
Category: Operating System
How to Create and Extract Zip Files to Specific Directory in Linux
In one of our several articles about the tar command, we showed you how to extract tar files to a […]
Trash-cli – A Trashcan Tool to Manage ‘Trash’ from Linux Command Line
Trash-cli is a command line interface that trashes files and records the original absolute path, deletion date, and associated permissions. […]
Ntfy – Get Desktop or Phone Alerts When Long Running Command Finishes
Ntfy is a simple yet serviceable cross-platform Python utility that enables you to automatically get desktop notifications on demand or […]
How to Check Remote Ports are Reachable Using ‘nc’ Command
A port is a logical entity which acts as a endpoint of communication associated with an application or process on […]
10 Useful Sudoers Configurations for Setting ‘sudo’ in Linux
In Linux and other Unix-like operating systems, only the root user can run all commands and perform certain critical operations […]
How to Find Recent or Today’s Modified Files in Linux
In this article, we will explain two, simple command line tips that enable you to only list all today’s files. […]
How to Find a Process Name Using PID Number in Linux
In this article, we will look at how to find a process name by its process identification number (PID). Before […]
How to Use GNU bc (Basic Calculator) in Linux
bc (Basic Calculator) is a command line utility that offers everything you expect from a simple scientific or financial calculator. […]
Learn How to Generate and Verify Files with MD5 Checksum in Linux
A checksum is a digit which serves as a sum of correct digits in data, which can be used later […]