[New] How to Use Nmap for Network Scanning

[nasanos]

Submitting the guide on using Nmap for network scanning.

[netlify[bot]]

✅ Deploy Preview for nostalgic-ptolemy-b01ab8 ready!

Name	Link
🔨 Latest commit	ce26b7d409d921655a95f4b7582aaa9177a1ba99
🔍 Latest deploy log	https://app.netlify.com/sites/nostalgic-ptolemy-b01ab8/deploys/64f231715d6ff100085811a8
😎 Deploy Preview	https://deploy-preview-4470--nostalgic-ptolemy-b01ab8.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[nasanos]

Heads up: I inadvertently included another guide in this pull request — the guide on writing to files using bash. That guide has a pull request of its own at the moment — #4461.

Should we close that pull request and just work on that guide under this pull request?