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Ubuntu: Check and Change timezone using CLI

🕒 Timezones in Linux ✅ Check the Current Timezone To view the current system timezone, use: This will show output […]

📌 Step 1: Update your package sources Open a terminal and run: 📌 Step 2: Install Cockpit Cockpit is available

Ubuntu has a built-in mechanism for automatic security updates. You can enable it as follows: This will open a configuration

🔗 Mount and Unmount a Network Share (SMB) 📋 Prerequisite: On most Linux distributions, you need to install the cifs-utils

📁 Create and Delete a Folder (Directory) in Linux ✅ Create a Folder To create a folder (directory), use: 🗑️

🚀 Upgrade (Evaluation) to Full Version 🔄 Upgrade to Standard Edition: 🔄 Upgrade to Datacenter Edition: Note: The product keys

AWS Networking Terminology (with Explanations) 📊 Diagram BelowThe diagram illustrates how connections between VPCs and AWS Regions work – including

Amazon VPC (Virtual Private Cloud) is like your own mini data center in the cloud. Routing within a VPC is

A subnet in AWS is like a physical building within a specific location (called a region). For example, take the

When setting up a Linux server – especially for web hosting, file sharing, or remote access via SSH – it’s