#bash Development Tutorials & Tips | Roast Dev

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How to Fix 'file format not recognized' Error in Vagrant GDAL Build?

IntroductionIf you're encountering the 'file format not recognized' error while building the GDAL project using Vagrant, you're not alone. Many developers face issues when compiling C/C++ projects, es...

06.05.2025 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

Convert Video to Animated WebP Using FFmpeg

Recently I had a need to clip a compilation video into a series of short looping animations. I could have used trusty ole gif format for this, but I wanted to use the more modern WebP, sister to the p...

17.03.2025 0 Read More

DeepShell: Your self-hosted shell assistant

A whisper in the void, a tool forged in silence. DeepShell is your clandestine terminal companion, bridging the gap between human intent and AI execution. It speaks in commands, listens in context, an...

18.03.2025 0 Read More

How to Open Windows .url Files in Arch Linux Using a Bash Script

Windows .url files store web shortcuts. If you have .url files and want to open them in Linux, follow this tutorial to create a Bash script that does it automatically. Step 1: Create the Scr...

19.03.2025 0 Read More

Clear command not found inside docker container ?

if you're inside docker container using cli trying to modify files and wanna clear yout terminal , you tried ctl + l or clear command but getting response like ⛶bash: clear: command not founddon't w...

20.03.2025 0 Read More

Ubuntu Server: Easy Fastest Repository Mirror Script

The Problem Manually finding and configuring the fastest Ubuntu repository mirror is a bit of a hassle to do. It typically involves editing system configuration files.This process is not only...

21.03.2025 0 Read More

How to Fix 'file format not recognized' Error in Vagrant GDAL Build?

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

Convert Video to Animated WebP Using FFmpeg

DeepShell: Your self-hosted shell assistant

How to Open Windows .url Files in Arch Linux Using a Bash Script

Clear command not found inside docker container ?

Ubuntu Server: Easy Fastest Repository Mirror Script

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