📦 Installation

Quick Install (recommended)

git clone https://github.com/jindrichstoklasa/neiki-cli.git
cd neiki-cli
chmod +x install.sh
sudo ./install.sh

Manual Install

git clone https://github.com/jindrichstoklasa/neiki-cli.git
cd neiki-cli
chmod +x neiki
sudo cp neiki /usr/local/bin/neiki

Uninstall

sudo rm /usr/local/bin/neiki

🚀 Usage

neiki <command> [arguments]

Run neiki help to see all available commands.

📋 Commands

🖥️ System

| Command | Description | |---------|-------------| | neiki info | Display full system information | | neiki status | Quick system overview (CPU, RAM, disk with progress bars) | | neiki uptime | How long the system has been running | | neiki users | List logged-in users | | neiki disk | Disk usage (color-coded) | | neiki mem | Memory usage + top memory consumers | | neiki top | Process overview (top CPU & memory consumers) |

📦 Package Management

| Command | Description | |---------|-------------| | neiki update | Full system update (apt update + apt upgrade) | | neiki clean | System cleanup (apt cache, thumbnails, journals) | | neiki temp | Clean temp files, cache, and trash |

⚙️ Services

| Command | Description | |---------|-------------| | neiki services | List all running services | | neiki start <service> | Start a service | | neiki stop <service> | Stop a service | | neiki restart <service> | Restart a service |

🌐 Network

| Command | Description | |---------|-------------| | neiki ip | Show local & public IP addresses | | neiki ports | List open ports | | neiki scan [target] | Network scan (auto-detects subnet) | | neiki dns <domain> | DNS lookup (A, MX, NS, TXT records) | | neiki whois <domain> | WHOIS domain information | | neiki curl <url> | Simple HTTP request (headers + body) |

🔥 Firewall

| Command | Description | |---------|-------------| | neiki firewall | Show firewall status (ufw) | | neiki open <port> | Open a port | | neiki close <port> | Close a port |

📄 Logs

| Command | Description | |---------|-------------| | neiki logs [lines] | Show system logs (default: 50 lines) | | neiki watch [file] | Live log watcher (tail -f) |

📁 Files

| Command | Description | |---------|-------------| | neiki search <pattern> [path] | Search in files (grep wrapper) | | neiki extract <archive> | Extract archives (tar.gz, zip, rar, 7z, etc.) | | neiki compress <output> <files> | Compress files into an archive |

🔪 Processes

| Command | Description | |---------|-------------| | neiki kill <name> | Kill process by name (with confirmation) |

🚀 Deployment

| Command | Description | |---------|-------------| | neiki deploy <src> <dest> | Deploy files via rsync |

❓ Help

| Command | Description | |---------|-------------| | neiki help | Show help with all commands | | neiki version | Show version |

🔧 Auto-Install

neiki automatically installs missing dependencies when needed. For example, if nmap is not installed and you run neiki scan, it will install it for you via apt.

Packages that may be auto-installed:

• net-tools — for port scanning
• nmap — for network scanning
• ufw — for firewall management
• whois — for domain lookups
• dnsutils — for DNS lookups
• curl — for HTTP requests
• rsync — for deployment
• unzip, unrar, p7zip-full — for archive extraction
• zip — for compression

💻 Compatibility

| Distribution | Version | Status | |-------------|---------|--------| | Ubuntu | 20.04+ | ✅ Fully supported | | Ubuntu | 22.04+ | ✅ Fully supported | | Ubuntu | 24.04+ | ✅ Fully supported | | Debian | 11 (Bullseye) | ✅ Fully supported | | Debian | 12 (Bookworm) | ✅ Fully supported |

📖 Examples

# Quick system status with visual bars
neiki status

# Full system update
sudo neiki update

# Check who's using the most memory
neiki mem

# Scan your local network
neiki scan

# Deploy a website
neiki deploy ./dist user@server:/var/www/html

# Find all TODO comments in your project
neiki search 'TODO' ./src

# Extract any archive format
neiki extract backup.tar.gz

# Open port 443 in firewall
sudo neiki open 443

# Watch logs in real-time
neiki watch /var/log/nginx/access.log

# Kill a runaway process
neiki kill node

📄 License

This project is licensed under the MIT License — see the LICENSE file for details.