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Open Source Articles
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Create Your Own Video Sharing Website using ‘CumulusClips Script’ in Linux
Creating a video sharing website can be a challenging task, but with the right tools, it becomes manageable and rewarding. CumulusClips is a popular open-source video sharing script that allows you to build your own platform similar to YouTube or Vimeo on a Linux server. What is CumulusClips? CumulusClips is an open-source video sharing script written in PHP that uses MySQL as its backend database. It provides a user-friendly interface for uploading, managing, and sharing videos with features comparable to major video platforms. Features Supports multiple video formats including MP4, WebM, and FLV Responsive design ...
Read MoreCumulus - A Real Time Weather App for Linux Desktops
Cumulus is a powerful, real-time weather application designed for Linux desktops. It is a lightweight and user-friendly application that provides users with up-to-date weather information in a visually appealing way. With Cumulus, users can stay current with weather conditions, view hourly and daily forecasts, and receive severe weather alerts for their area. For Linux users, finding a reliable weather application that works seamlessly with their desktop environment can be challenging. Many weather apps available on Linux are either outdated or lack the features needed for comprehensive weather tracking. This is where Cumulus excels. Cumulus is a feature-rich weather ...
Read MoreDeeper into Function Complexities with Shell Scripting
As a Linux user, you may already be familiar with shell scripting, the practice of writing scripts in the command-line interface to automate tasks and improve efficiency. While simple shell scripts can be easy to write and understand, more complex scripts can be challenging to debug and maintain. This article explores the deeper complexities of shell scripting with functions, covering advanced techniques for writing modular and maintainable code. Reviewing Shell Scripting A shell script is a text file containing a series of commands executed sequentially. These commands can be basic Linux utilities or complex programs that execute other ...
Read MoreDifferent Ways to Read File in Bash Script Using While Loop
Reading files is an essential aspect of shell scripting in the Bash environment. In Bash, reading files can be achieved using different techniques, and one of the most popular and versatile methods is using the while loop. The while loop in Bash is a powerful construct that allows us to iterate through a file line by line, making it easier to manipulate and process data. Understanding the While Loop in Bash The while loop in Bash follows a specific syntax − while [condition] do # code to execute done The loop ...
Read MoreDifferent Ways to Use Column Command in Linux
If you're a Linux user, you're probably familiar with the command-line interface. It's a powerful tool for working with files, directories, and other aspects of your system. However, if you're working with large amounts of text data, it can be challenging to make sense of everything. That's where the column command comes in. This command allows you to format text into columns, specify delimiters, align columns, wrap text, and even sort columns of data. In this article, we'll explore the different ways to use the column command in Linux and how it can help you work more efficiently with text ...
Read MoreDisable and Remove Unwanted Services on RHEL_CentOS 8 Minimal Installation
When you install RHEL/CentOS 8 Minimal, the system comes with a minimal set of pre-installed packages and services to keep the system lightweight and secure. However, over time, as you install new packages and services, your system can become bloated and vulnerable to security threats. In this article, we will discuss how to disable and remove unwanted services and packages on RHEL/CentOS 8 Minimal installation. We will start by identifying unnecessary services and best practices for disabling them to ensure that your system remains secure and functional. Additionally, we will discuss how to remove any packages that are no ...
Read MoreDisable Apache Web Directory Listing Using .htaccess File
Apache web server directory listing allows users to view the contents of a directory when no index file is present. While this can be useful for file sharing with trusted users, it poses significant security risks by exposing sensitive files to the public. Directory listing can reveal configuration files, backup files, and other resources that should remain private. This article explains how to disable Apache web directory listing using the .htaccess file. The .htaccess (hypertext access) file is a configuration file that controls various aspects of Apache's behavior at the directory level without requiring server-wide configuration changes. Prerequisites ...
Read Moredpkg Command in Linux With Examples
dpkg is a low-level package management system for Debian-based Linux distributions like Ubuntu, Debian, and Linux Mint. It handles the installation, removal, and management of .deb package files directly. While higher-level tools like apt and apt-get provide dependency resolution, dpkg focuses on the core operations of package handling. What is the dpkg Command? The dpkg command is responsible for the fundamental package management tasks such as unpacking archives, installing files, configuring packages, and maintaining the package database. It operates at a lower level than tools like apt, giving administrators direct control over individual package operations without automatic dependency ...
Read MoreDive Deep Into Python Vs Perl Debate – What Should I Learn Python or Perl
Python and Perl are two popular programming languages used for a variety of purposes. Both languages have their own strengths and weaknesses, and choosing between them can be a difficult decision for aspiring programmers. In this article, we will take a deep dive into the Python vs Perl debate and help you make an informed decision on which language to learn. Python vs Perl: An Overview Python and Perl are both high-level, interpreted programming languages that are used for a wide range of applications. Python was created in the late 1980s by Guido van Rossum, while Perl was ...
Read MoreDocker on Raspberry Pi - Installation Guide
Docker has become an indispensable tool for developers, allowing them to easily create, deploy, and run applications in containers. While Docker is commonly used on desktops and servers, it can also be installed on embedded devices such as the Raspberry Pi. This guide walks through the complete installation process and demonstrates practical usage with examples. Hardware Requirements Docker can run on any Raspberry Pi model, but performance varies significantly. The Raspberry Pi 4 with 4GB or 8GB of RAM provides optimal performance compared to older models like the Pi 3B+. Recommended hardware specifications − Raspberry ...
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