Command_Line_Shell v2.0

🆕 What's New in v2.0? 🎉

🚀 New Features and Enhancements:

🛠️ New Built-In Commands:

• ps 📊: Show current process status
  • View all system processes or filter by user or format
• df 💽: Display disk space usage
  • See free/used space across mounted filesystems
• top 📈: Real-time system monitor
  • Live overview of CPU, memory, and active processes

These commands bring essential system monitoring features directly into your shell, making it more powerful and informative for everyday usage.

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🧠 Smarter Help System:

• The help command now includes detailed descriptions and usage examples for:
  • ps
  • df
  • top
• Enhanced guidance to help users get the most out of these system tools.

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⚙️ Better Process and Resource Handling:

• Improved output formatting for ps to mimic real shell behavior (ps aux, ps -u etc.)
• More intuitive df and top outputs for a user-friendly overview of system state

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🎯 Goal of v2.0: Expand your shell from a file manager into a lightweight system information hub—ideal for both scripting and interactive use.

Simple C Shell v1.5 Release

What's New in v1.5? 🎉

🚀 New Features and Enhancements:

New Built-In Commands:

• rm 🗑️: Remove files or directories

• mv 🔀: Move or rename files

• cp 📄: Copy files or directories

• mkdir 📁: Create new directories

These additions bring better file and directory management capabilities to your shell, making it more versatile for common file operations.

Improved Error Handling:

• Enhanced messages to inform the user about specific errors, such as incorrect usage or nonexistent files.

Updated Help Documentation:

• The help command now includes updated information for the new built-in commands (rm, mv, cp, mkdir), making it easier to get started and use these commands correctly.