tldr/pages/common/finger.md

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# finger
> User information lookup program.
- Display information about currently logged in users:
`finger`
- Display information about a specific user:
`finger {{username}}`
- Display the user's login name, real name, terminal name, and other information:
`finger -s`
- Produce multi-line output format displaying same information as `-s` as well as user's home directory, home phone number, login shell, mail status, etc.:
`finger -l`
- Prevent matching against user's names and only use login names:
`finger -m`