Available Commands:

• help - Show this help
• ls - List files
• cat [file] - Read file
• cd [dir] - Change directory
• clear - Clear terminal
• pwd - Print working directory
• whoami - Display current user
• find - Search for files
• grep [pattern] [file] - Search pattern in file
• chmod [permissions] [file] - Change file permissions
• wget [url] - Download file from URL
• nano [file] - Open text editor
• level [num] - Switch level
• strings [file] - Display printable strings in binary files
• tcpdump [file] - Analyze network capture files
• wireshark [file] - Analyze network capture files
• decrypt [file] [key] - Decrypt encrypted files
• submit [flag] - Submit flag for current level