🖥️ 40-platforms Index

🌐 Platform-Specific Knowledge

Comprehensive coverage of shell environments across different Unix-like systems.

📖 Platform Sections

🐧 Linux

• Linux Debugging Tools
• Linux Init Systems and Services
• Linux Namespaces and CGroups
• Linux Proc and FS Semantics
• Linux Shell Basics

🍏 macOS

• macOS BSD Userland Differences
• macOS Debugging Tools
• macOS DevTools and PATH
• macOS Filesystem and Permissions
• macOS Launchd and Services
• macOS Shell Basics

🦉 FreeBSD

• FreeBSD BSD Userland Differences
• FreeBSD Debugging Tools
• FreeBSD RC and Jails
• FreeBSD Shell Basics

🐡 NetBSD

• NetBSD Debugging Tools
• NetBSD Init and Services
• NetBSD Pkgsrc and Environment
• NetBSD Shell Basics

🛡️ OpenBSD

• OpenBSD Debugging Tools
• OpenBSD Pledge and Unveil
• OpenBSD RC and Daemons
• OpenBSD Security Model
• OpenBSD Shell Basics

☀️ Solaris

• Solaris Debugging Tools
• Solaris Shell Basics
• Solaris SMF and Services
• Solaris Userland Differences
• Solaris Zones and Containers

🏢 AIX/HP-UX

• AIX/HPUX Legacy

🎯 Learning Objectives

✅ Master platform-specific tools and utilities ✅ Understand system administration differences across platforms ✅ Leverage platform strengths for optimal solutions ✅ Navigate platform-specific documentation and resources

🔍 Quick Reference

Platform	Key Features	Package Manager	Init System
Linux	Namespaces, CGroups	apt/yum/pacman	systemd/sysv
macOS	Launchd, Homebrew	Homebrew	launchd
FreeBSD	Jails, Ports	pkg/ports	rc
NetBSD	Portability	pkgsrc	rc
OpenBSD	Security, Pledge	pkg_add	rc
Solaris	Zones, SMF, DTrace	pkg	SMF

🚀 Platform Learning Path

1. Your Primary Platform - Start with your daily environment
2. Adjacent Platforms - Learn similar systems (BSD family, Enterprise Unix)
3. Cross-Platform Skills - Master portability patterns
4. Specialized Features - Dive deep into platform unique capabilities