How to Install OpenCV in Ubuntu for Python and C++
OpenCV is a powerful open-source library for real-time computer vision tasks, ideal for image and video processing, object detection, facial recognition, and more in Ubuntu. It’s used when you need to develop applications that understand and interact with the visual world, from basic image manipulation to complex AI-driven systems. There are two Quick and Customizing […]
How to Check Heap Memory Usage of process in Linux
Heap memory is a region where a program can dynamically allocate and deallocate memory during runtime. Unlike stack memory, heap allocation is manual, requiring explicit requests and releases. It’s used for data structures with varying sizes or lifetimes, but careful management is essential to prevent memory leaks. The below methods help you to determine Heap […]
chgrp Command in Linux to Change File Permissions
Every file in Linux is associated with an owner and a group. The chgrp command is used to change the group ownership of files and directories in Linux. Using the chgrp (change group) command, you can change the group that owns a file or directory which is useful for managing file permissions and access control. […]
How to Install Stacer on Ubuntu
Stacer is an open-source and user-friendly system optimizer and visualizer designed to empower Ubuntu users. Stacer simplifies system optimization for LinuxUbuntu users, offering tools for disk management, startup control, and in-depth system analysis, transforming complex data into actionable insights. This guide offers step-by-step instructions for installing Stacer on Ubuntu. Choose from two installation methods according […]
which Command in Linux Ubuntu, CentOS, Fedora & others
The which command in Linux is used to locate the full path of an executable file. It searches through the directories listed in the PATH environment variable and returns the first occurrence of the specified command. Here is the basic syntax of which command in Linux: which -a [argument] The command or commands you wish […]
How to Run Terminal in Ubuntu?
The Ubuntu Terminal, a text-based interface, is a powerful tool for interacting with your Ubuntu system. It provides direct access to the underlying operating system, allowing you to perform tasks efficiently and automate processes. There are 6 different easy ways to Run Terminal in Ubuntu: Keyboard shortcut: Quickly open the Terminal Ubuntu shortcut with a […]
How to Install Jitsi on Ubuntu VPS?
Installing Jitsi on Ubuntu VPS involves adding the Jitsi repository, downloading the Jitsi GPG key, installing the necessary packages of Jitsi, and configuring settings for security and optimal functionality. Jitsi Meet is an open-source, flexible, and robust video-conferencing application that allows you to create secure and private multi-person video conference rooms on your server by […]
Install LibreOffice on Linux VPS [Ubuntu,CentOS,Kali,…]
LibreOffice is a free and open-source office suite offering powerful alternatives to Microsoft Office. It includes word processing, spreadsheets, presentations, and more. Top benefits include cost-free use, compatibility with various file formats, and running on multiple operating systems like Linux. There are 4 easy methods to Install LibreOffice on Linux VPS: 1. Package Manager (Recommended): […]
write Command in Linux VPS with 7 Basic Examples
The write command in Linux VPS is a command line tool for communicating directly to other logged-in users by sending messages. By running the write command with the username of who is currently logged into the same Linux VPS and typing the message, the write command provides a real-time chat-like experience. It sends messages to […]
info Command in Linux VPS
The info command in Linux VPS is a powerful Unix tool for accessing detailed information about various topics, especially documentation for system commands, libraries, and GNU utilities. Thanks to Texinfo, Linux users can easily navigate linked menus and sections, making complex topics a breeze. The info command in Linux Ubuntu, Debian, and CentOS offers more […]
How to Install Brave on Linux Distros
The main and most simple way to install Brave on Linux VPS is by adding Brave’s Repository Key and Brave Repository and installing Brave browser on various Linux distributions from its repository. Using a browser that offers a more efficient browser experience with faster load times, ad and cookie blocking, and enhanced privacy is a […]
How to Install VLC on Linux VPS?
VLC is a free and open-source multimedia player for Linux that supports various video and audio formats. You can use any of Linux distribution’s package managers to install VLC and play local files and DVDs, as well as even stream media. Users who need a powerful tool for entertainment and education across platforms would find […]