nmap-scan-cli
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CLI utility to perform detailed Nmap scans and save reports
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# 🔍 nmap-scan-cli / automate-nmap-scan (TypeScript/Node.js)
This project automates Nmap scans from the command line, checks if nmap is installed, supports multiple scan types (service/version & OS detection), and saves the results to a nmap_results/ directory in timestamped files.
## 🚀 Features
- ✅ Automatically checks if Nmap is installed
- 🛠️ Supports multiple scan modes: `Service/Version Scan: nmap -sV -T4` ,`OS Detection Scan: nmap -O`
- 💾 Saves the scan output to a timestamped `.txt` file
- 📁 Automatically creates the `nmap_results/` folder if not present
- ⚠️ Handles errors cleanly (missing `nmap`, scan issues, file system issues)
## 🧑💻 Requirements
- Node.js 18+
- Nmap installed (`apt`, `brew`, `choco`, or from [nmap.org](https://nmap.org/download.html))
## 📦 USAGE
### 1. Install Nmap
#### Ubuntu/Debian
```bash
sudo apt install nmap
```
#### macOS (Homebrew)
```bash
brew install nmap
```
#### Windows (via Chocolatey)
```bash
choco install nmap
```
### 2. Install the CLI tool globally
#### macOS / Linux
On most Unix-like systems, you might need to use `sudo` to install globally due to permission restrictions:
```bash
npm install -g nmap-scan-cli
```
### 3. Run scans
#### 1. service/version
```bash
nmap-sv-scan <target>
```
#### 2. OS detection
OS detection (`nmap -O`) requires administrative privileges.
- **Linux/macOS:** Run the command with `sudo`
```bash
nmap-od-scan <target>
```