How to Install and Configure Zsh on Ubuntu 24.04
Zsh, or the Z Shell, is a powerful alternative to the default Bourne Again Shell (bash), known for its advanced features such as plugin support, theme customization, and intelligent auto-completion.…
How To Use dig Command in Linux
The dig (Domain Information Groper) command is a powerful tool used in Linux and other Unix-based systems to perform DNS (Domain Name System) lookups. It is widely employed by network administrators,…
How to List Running Services on Linux
In Linux systems, managing services is a critical task for system administrators. Services, also known as daemons, are background processes that perform various functions, from managing network connections to running…
Essential APT Commands to get started with Ubuntu / Linux
Managing software packages efficiently is crucial for maintaining a stable and functional Linux system. The APT (Advanced Package Tool) command-line utility is the backbone of package management on Debian-based distributions…
Logrotate: Managing Log Files in Linux
Logs are critical for diagnosing issues within applications and the overall system. They provide insights into system operations and help pinpoint problems. However, over time, logs can accumulate and grow…
How to Use the dd Command in Linux | Command Examples
The dd command is one of the most powerful and versatile tools available in Linux. It allows users to perform low-level copying and conversion of raw data, making it invaluable for tasks…
Create Multiple NetworkManager Connection Profiles for the Same Network Interface on Linux
If you have a single network interface on your Linux system that you want to use with different IP configurations for various purposes, NetworkManager makes this process simple. This article…
Change Password on Root User and User Account
Password management is a critical aspect of maintaining the security and integrity of any system. In a Linux environment, ensuring that user and root passwords are strong and regularly updated…
How to Install Anaconda on Linux | Plus Basic Usage
Anaconda is an open-source distribution for Python and R programming languages, renowned for its powerful package management, environment management, and integrated development tools like Jupyter Notebook and Spyder. With over…
Run the SSH Server on a Port Other Than 22 – Ubuntu Guide
SSH (Secure Shell) is a network protocol that allows secure remote login and other network services over an unsecured network. It provides a secure channel over an otherwise insecure network…
Connecting to WiFi Network from the Command-Line on Linux Using NetworkManager
NetworkManager is a powerful tool designed to simplify the management of network connections on Linux systems. Whether you’re working with wired connections, WiFi, or mobile broadband, NetworkManager provides a consistent…
How to Set JAVA_HOME in Linux
Setting the JAVA_HOME environment variable is a crucial step for any Linux user looking to develop or run Java-based applications. This variable points to the directory where the Java Development Kit…
