Sell.Systems / SEO snapshot (public)

Sell.Systems

Cvičte na svém vlastním serveru bez omezení: webové stránky, roboti, obsah a automatizace na jednom místě.

Claude Code CLI Quick Reference

🖥️ Your AI environment is ready below. This is YOUR dedicated server with Claude AI, Node-RED, and your own domain. Everything you build here is permanent.

💡 Your terminal appears below this guide. Commands are executed in your personal environment with persistent AI chat.

Basic Commands

# Check version
claude --version

# Start conversation

You: Your prompt here

# Continue conversation
claude --continue "Follow-up question"

# Read file and ask about it

You: Explain this code

 < myfile.py

# Save output to file

You: Write a function that...

 > output.py

Working with Files

# Create file

You: Create a Python script that downloads images

# Claude will create the file directly

# Edit file

You: In main.py, add error handling to the download function

# Read and analyze

You: Review this code for bugs: $(cat main.py)

Project Scaffolding

# Create project structure

You: Create a Telegram bot project with: - src/ folder with main.py and handlers/ - r...

Debugging

# Debug error

You: I get this error: [paste error]. Help me fix it.

# Explain code

You: Explain what this regex does: ^[a-zA-Z0-9_.+-]+@

Best Practices

Be specific - Include context and requirements
Iterate - Build up complexity gradually
Use --continue - Keep context in conversations
Save outputs - Redirect to files when needed
Review code - Always read generated code before running

Environment Setup

# your integrated terminal already has Claude Code installed
# If you need to reinstall:
npm install -g @anthropic-ai/claude-code

# Set API key (already done in your integrated terminal):
export ANTHROPIC_API_KEY="your-key"

Pro Tips

Claude Code can create, edit, and delete files directly
Use it for code review: "Review this PR for security issues"
Generate tests: "Write pytest tests for this function"
Refactor: "Refactor this to use async/await"

🖥️

💬 Claude is Already Running - Just Chat!

Your AI assistant is in chat mode 24/7. No commands needed - just type what you want to build, and Claude will do it. It's like texting with an expert developer who has full access to your server.

Your Personal AI Terminal

Ready to practice! Type commands below. Your AI assistant remembers your conversation across all pages.

Interactive WebTerminal is available inside the enrolled course workspace.

💡 Remember: This is YOUR dedicated server. Everything you build here (websites, bots, automations) stays permanently. The AI assistant learns your preferences and helps you work faster over time.

Sell.Systems

Cvičte na svém vlastním serveru bez omezení: webové stránky, roboti, obsah a automatizace na jednom místě.

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