docs for aux scanner finger

[h00die]

Part of #8296

This adds module docs for the finger_users scanner.

Verification

List the steps needed to make sure this thing works

• Start msfconsole
• Do: use auxiliary/scanner/finger/finger_users
• Do: info -d
• Verify spelling and grammar

[wvu]

[h00die]

delaying so i can add the nmap script equivalent.

[wvu]

You should provide a more specific example. It looks like this is the default example in the NSE docs, since @usage isn't set in the script.

This command runs the default scripts in Nmap, not the finger script directly. To do that, you want to use --script finger or even --script +finger if fingerd breaks the portrule.

[h00die]

100% agree. Good check on me getting lazy, I'll fix it up. Thanks for keeping me honest :)

[wvu]

Nah, it's not laziness. I'm being nitpicky, since NSE docs have that fallback. :)

[wvu]

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