> cat /help/chfn

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                            CHFN (CHANGE FINGER)
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SYNTAX: chfn              - Show menu
        chfn real <n>  - Set real name
        chfn email <addr> - Set email
        chfn plan <text>  - Set plan

Change your finger information that others see.

MENU:
Type chfn alone to see:
- Current settings
- Available options
- How to change each

REAL NAME:
  chfn real John Smith
  Your actual name (optional)
  Shows in finger display
  50 character max

EMAIL:
  chfn email user@example.com
  Contact email (optional)
  Must be valid format
  100 character max

PLAN:
  chfn plan Looking for wars!
  chfn plan clear
  Public message/status
  200 character max
  (Same as plan command)

PRIVACY:
- All fields optional
- Use ??? to stay anonymous
- Email not shown publicly
- Plan is always visible

VIEWING:
Others see with finger
Check yours: finger

TIPS:
- Keep info current
- Real name builds trust
- Email for friends
- Update plan often

SEE ALSO:
  help finger - View info
  help plan   - Quick plan set

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> _