#linux Development Tutorials & Tips | Roast Dev

100daysofcode 100daysofdevops 100pay 10mistakes 10yearworkanniversary 11 11labs 11tly 11ty 127001

How to set Win+V shortcut for Clipboard History in Ubuntu Linux ?

I liked the new-ish Windows 10 and 11 style of clipboard management. It has a shortcut to copy (CTRL+C) and to paste (CTRL+V), but they added another incredible one, which is Windows Key + V. This sho...

12.03.2025 0 Read More

Essential Linux Commands List: Usage, Examples & Explanations

Command Use Case Explanation ls List directory contents Displays files and directories in the current directory. Use ls -l for detailed info. cd Change directory Navigates between directories...

12.03.2025 0 Read More

DBMS_DEVELOPER.GET_METADATA in Oracle 23ai(23.7)

In an Oracle database, to extract object metadata, we can use the DBMS_METADATA package. It provides many useful procedures and functions, such as GET_DDL, GET_DEPENDENT_DDL, and SET_TRANSFORM_PARAM. ...

13.03.2025 0 Read More

Shrinking Smallfile Tablespaces in Oracle 23ai(23.7)

As you may know, starting from Oracle 23ai, we can shrink permanent tablespaces. However, that was limited to bigfile tablespaces, and shrinking smallfile tablespaces was not possible. Although, by de...

13.03.2025 0 Read More

Linux Column Command: The Text Formatter You Did not Know You Needed

Introduction Have you ever tried to make sense of cluttered text output in your terminal? Perhaps you've found yourself squinting at disorganized data, wishing there was an easy way to transf...

13.03.2025 0 Read More

Create a Matrix Digital Rain Effect in Your Terminal with Bash

A while ago, I came across a Matrix-inspired Bash script and thought, this would be a cool project to build from scratch! The result? A lightweight, terminal-based Matrix digital rain effect that you ...

13.03.2025 0 Read More

Building a System Information Fetch Tool in Bash

I once needed a quick system overview—CPU load, memory usage, disk space—but opening multiple commands felt inefficient. Instead of running top, df -h, and free -m separately, I decided to automat...

13.03.2025 0 Read More

Building a Simple Terminal-Based File Manager in Bash

A while ago, I found myself juggling between ls, cd, rm, and mv commands just to move and manage files across different directories. It felt inefficient—why not have a lightweight file manager right...

13.03.2025 0 Read More

UNIX - Introduction

OS and its history Almost every computer science student comes across the term operating system now and then. The operating system is a computer program that serves as an interface between th...

13.03.2025 0 Read More

🖥️ Understanding Linux Process Management 🚀

Managing processes in Linux is crucial for system performance and stability. This guide simplifies process management, explaining key concepts step by step. 📌 What is a Process? A process ...

13.03.2025 0 Read More

How to set Win+V shortcut for Clipboard History in Ubuntu Linux ?

Essential Linux Commands List: Usage, Examples & Explanations

DBMS_DEVELOPER.GET_METADATA in Oracle 23ai(23.7)

Shrinking Smallfile Tablespaces in Oracle 23ai(23.7)

Linux Column Command: The Text Formatter You Did not Know You Needed

Create a Matrix Digital Rain Effect in Your Terminal with Bash

Building a System Information Fetch Tool in Bash

Building a Simple Terminal-Based File Manager in Bash

UNIX - Introduction

🖥️ Understanding Linux Process Management 🚀

#reading

#popular