curl is a command-line tool for transferring data using various protocols like HTTP, HTTPS, FTP, and SFTP. It’s widely used for API testing, downloading files, and debugging network requests. Table …

The apt (Advanced Package Tool) is used in Debian-based Linux distributions like Ubuntu, Debian, and Linux Mint to install, update, and manage software packages. Table of Contents Toggle Updating & …

wget is a command-line tool used to download files from the web, supporting HTTP, HTTPS, and FTP protocols. Table of Contents Toggle Basic UsageResume Interrupted DownloadsDownload Multiple FilesMirroring a WebsiteDownload …

The grep command is used for searching text and patterns in files and command output. It supports regular expressions, case-insensitive search, recursive search, and more. Table of Contents Toggle Basic …

Table of Contents Toggle 1. Hello World (Basic Syntax)2. Variables & Data Types3. Constants4. Operators5. Conditionals6. Select Case (Switch)7. LoopsFor LoopWhile LoopDo-While Loop8. Arrays9. Functions10. Subroutines11. Classes & Objects12. Properties …

Here is a C# Basics Cheat Sheet covering fundamental concepts, syntax, and examples. Table of Contents Toggle 1. Hello World (Basic Syntax)2. Variables & Data Types3. Constants4. Operators5. Conditionals6. Switch …

Systemd is the init system used in modern Linux distributions for managing services, processes, logs, and boot configurations. Below is a cheat sheet with essential systemd commands. Table of Contents …

Here’s a Linux Parted Cheat Sheet covering the essential commands and concepts for managing partitions using the parted tool. Table of Contents Toggle Linux Parted Cheat SheetBasic CommandsCreating a New …

Table of Contents Toggle 1. Basic Document Shortcuts2. Navigation Shortcuts3. Text Formatting4. Paragraph Formatting5. Inserting and Editing6. Tables and Cells7. Review and Proofing 1. Basic Document Shortcuts Action Shortcut (Windows) …

Table of Contents Toggle 1. Basic Excel Shortcuts2. Navigation Shortcuts3. Data Entry and Editing4. Formatting Shortcuts5. Formulas and Functions6. Selection Shortcuts 1. Basic Excel Shortcuts Action Shortcut (Windows) Shortcut (Mac) …