🚀 Key Features

• Process Spawning: Uses std::process::Command to execute system binaries.
• Piping (|): Supports chaining multiple commands together, passing the stdout of one process into the stdin of the next.
• I/O Redirection:
  • Output Redirection (>): Writes command output to a specified file.
  • Input Redirection (<): Reads command input from a specified file.
• Built-in Commands:
  • cd: Changes the current working directory using std::env.
  • exit: Terminates the shell session.
• Signal Handling: Integrates ctrlc crate to handle SIGINT (Ctrl+C) gracefully, ensuring the shell doesn't crash and remains interactive.
• State Management: Uses a Read-Eval-Print Loop (REPL) and tracks Child processes to manage pipeline execution.

🛠️ Requirements

• Rust Toolchain: (rustc, cargo)
• Crate Dependencies: ctrlc = "3.4" (ensure this is in your Cargo.toml)