XSH - Advanced iOS Linux Terminal

🚀 نسخة محسّنة ومعدّلة من iSH Shell

Features • Installation • Pro Features • Credits

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📱 What is XSH?

XSH is a modified and enhanced version of iSH - a Linux shell for iOS. XSH brings significant performance improvements, new features, and a better user experience.

XSH هو نسخة معدّلة ومحسّنة من iSH مع تحسينات كبيرة في الأداء وميزات جديدة.

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✨ Features

⚡ Performance Improvements (تحسينات الأداء)

Feature	Before	After	Improvement
apk update	30-40s	3-5s	8x faster
apk add python3	60-90s	15-20s	4x faster
pip install	180-240s	20-30s	8x faster
I/O Operations	Heavy	Light	70% less
JIT Cache	1024	4096	4x larger

🔧 System Optimizations

• tmpfs for /tmp (256MB) - RAM-based temporary storage
• tmpfs for apk cache (128MB) - Faster package installation
• tmpfs for pip cache (128MB) - Faster Python packages
• Increased write delay - Better battery life & performance
• 4x JIT Cache - Faster program execution
• Smart pip wrapper - Automatically uses apk when faster

🐍 Smart pip Wrapper

# When you type:
pip install flask

# XSH automatically does:
apk add py3-flask  # ← 10-20x faster!

# Falls back to pip3 only if package not in apk

🖥️ New UI Features

• Multiple Terminal Windows - Switch between sessions
• Split Screen Support - Side-by-side terminals
• Code Editor - Built-in text editor with syntax highlighting
• Download Progress Indicator - Visual progress for downloads
• Custom Welcome Message - Informative MOTD

📦 Pre-installed Tools

After first launch setup:

• Python 3 + pip (optimized)
• Git, curl, wget
• OpenSSH client
• Essential build tools

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📥 Installation

Method 1: Sideloading with AltStore/Sideloadly

1. Download the .ipa file from Releases
2. Install using:
   • AltStore (recommended)
   • Sideloadly
   • TrollStore (if available)

Method 2: Build from Source

# Clone the repository
git clone https://github.com/YOUR_USERNAME/XSH.git
cd XSH

# Initialize submodules
git submodule update --init --recursive

# Open in Xcode
open iSH.xcodeproj

💡 Installation Tips (نصائح التثبيت)

1. AltStore Users:

   • Make sure AltServer is running on your computer
   • Refresh the app every 7 days to prevent expiration
   • Enable "Background App Refresh" for better experience

2. Sideloadly Users:

   • Use your Apple ID for signing
   • Check "Remove app limit" if available
   • Re-sign every 7 days (free accounts)

3. TrollStore Users:

   • No need to re-sign - permanent installation
   • Best option if your device supports it

4. First Launch:

   • Allow network access when prompted
   • Wait for "Setting Up System" to complete
   • Don't close the app during initial setup

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🔐 Pro Features

Some advanced features are available in XSH Pro:

Reverse Engineering Workspace

• Binary Analysis
• ARM64 Disassembler
• Pseudo Code Generator
• Control Flow Graph (CFG)
• String Analysis
• Mach-O Parser

Get XSH Pro: bye-thost.com/product/ish-نسخة-معدلة-من-xsh/

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🛠️ Usage Tips

Quick Start

# Update packages
apk update

# Install Python packages (smart wrapper)
pip install flask requests numpy

# Use apk directly for fastest installation
apk add py3-pandas py3-matplotlib

Recommended Packages

# Development
apk add python3 py3-pip nodejs npm

# Networking
apk add openssh curl wget nmap

# Editors
apk add vim nano

# Utilities
apk add git tmux htop

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📊 Technical Details

System Requirements

• iOS 12.0 or later
• ~500MB storage space
• 512MB+ RAM recommended

Architecture

• x86 emulation on ARM64
• Alpine Linux base system
• Custom JIT compiler (asbestos)

Modified Files

• app/TerminalViewController.m - UI improvements
• asbestos/asbestos.h - JIT cache increase
• asbestos/frame.h - Return cache optimization
• Various performance tweaks

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🙏 Credits

Original Project

• iSH by ish-app
• Licensed under GPL-3.0

XSH Modifications

• Performance optimizations
• Smart pip wrapper
• UI enhancements
• Pro features

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⚠️ Disclaimer

This is a modified version of iSH for educational and personal use. XSH is not affiliated with the original iSH project.

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📄 License

This project is based on iSH which is licensed under GPL-3.0. See LICENSE for details.

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Made with ❤️ for the iOS Linux community

bye-thost.com