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S4tyendra / update.sh
Last active May 13, 2025 04:28
Update ubuntu systems automatically
#!/bin/bash
set -eo pipefail
# --- Banner ---
echo "======================================"
echo "🚀 Automated Ubuntu LTS Upgrade Tool"
echo "======================================"
# --- Check for sudo/root ---
if [[ "$EUID" -ne 0 ]]; then
@S4tyendra
S4tyendra / README.md
Last active March 31, 2025 05:21
CaptureTextScreen: Screen OCR and QR Code Tool - quickly select an area of your screen, extract any text using Optical Character Recognition (OCR), and decode any QR codes found within that area.

CaptureTextScreen: Screen OCR and QR Code Tool

This tool allows you to quickly select an area of your screen, extract any text using Optical Character Recognition (OCR), and decode any QR codes found within that area.

Inspired by the convenience of features like Android's "Circle to Search", this script provides a fast way to grab information visually from your screen without needing to manually retype or handle QR codes separately.

It saves the captured image and the extracted text/QR data to a history folder for later reference.

image

@S4tyendra
S4tyendra / Complete VPS Setup Guide - Ubuntu Server.md
Created January 25, 2025 05:24
A comprehensive guide for setting up and optimizing an Ubuntu VPS server with essential services and security configurations.

Features:

  • 🔒 Secure SSH configuration
  • 🐍 Python environment with deadsnakes PPA
  • 🚀 Nginx with UI management
  • 🐳 Docker and Docker Compose
  • 🔑 SSL/TLS with Let's Encrypt
  • 📊 MongoDB Atlas integration
  • 💾 Swap and system optimization
  • 🔄 Auto-renewal and maintenance scripts
  • ⏰ Custom MOTD with system stats
@S4tyendra
S4tyendra / adbshelltcpdump.md
Created June 8, 2024 05:10
Discover how to effectively use adb shell tcpdump to capture and analyze network traffic on Android devices for troubleshooting, app behavior analysis, and security audits.

Introduction

Network analysis can be a crucial part of troubleshooting and optimizing your app’s performance. One powerful tool for this task is adb shell tcpdump, which allows you to capture and analyze network traffic on Android devices. Whether you're trying to diagnose network issues, study app behavior, or conduct security audits, this guide will help you get started and make the most of tcpdump.

Table of Contents

Headings Sub-Topics
Understanding adb shell tcpdump Overview, Benefits, Use Cases
Setting Up adb shell tcpdump Requirements, Installation Steps, USB Debugging
package main

import (
	"fmt"
	"math/rand"
	"net/http"
	"time"
)
@S4tyendra
S4tyendra / sih.md
Last active September 8, 2023 13:14
SIH - I selected a diverse set of challenges to tackle, ranging from improving language accessibility on government websites to enhancing the way small enterprises connect with markets through mobile apps. These problems involve cutting-edge solutions like blockchain eVaults for legal records, identifying malicious mobile apps, optimizing doctor…

SIH1284: Developing a Blockchain-Based eVault for Legal Records

Common Solution Approach:

  • Blockchain Integration: Utilize blockchain technology for secure record-keeping.
  • User-Friendly Interface: Develop an easy-to-use interface for legal professionals and clients.
  • Cost Reduction: Reduce administrative costs through digital record management.

Go complicated:

  • AI Legal Assistant: Integrate an AI-powered legal assistant for automated case analysis.
@S4tyendra
S4tyendra / 024xgists.md
Created August 15, 2023 03:10
024x's Gists - Satyendra. Included: Structures in more detailed and beginner-friendly manner, Unions in C: Explained in a Beginner-Friendly Manner, Pointers in C: A Beginner's Guide, Preprocessors A Beginner's Guide, File I/O Operations in C, Advanced File Operations in C, Error Handling and Command-Line Arguments in C, MCQ's to Test Understandi…

Satyendra's Gists on Various Topics

This is a collection of my gists that cover various topics such as programming, technology, and more. A gist is a simple way to share snippets or excerpts of your code, notes, and text online. You can use GitHub Gist to create and update gists, and also to view other people's gists.

Table of Contents

@S4tyendra
S4tyendra / Am-I-A-Robot-Book-Index.md
Last active February 21, 2024 16:35
This gist is a index file of the book: Am I a Robot? - Technology and Children: A Disaster Waiting to Happen (Part 1)

Robot Book Cover

Am I a Robot? - Technology and Children: A Disaster Waiting to Happen (Part 1)

  • Introduction:

    • Why the Hell am I Writing this Book?

    • What Kind of Crazy Research I Did?

  • How to Survive this Book Without Losing Your Mind?

🌟 Professional Web and App Development Services 🌟

Are you looking for top-notch web and app development services at an affordable price ? Look no further! I'm here to help you bring your ideas to life.

Services Offered:

  • Website Development: Create stunning and user-friendly websites tailored to your needs.
  • App Development: Build custom mobile applications (Android and iOS) from scratch.
  • Backend Development: Design and develop robust and scalable server-side solutions.
  • Telegram Bots: Develop interactive and automated bots for Telegram.
  • Automated Scripts: Create scripts to automate repetitive tasks and streamline workflows.