finger.md

Linux finger Command

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Command Introduction (命令介绍)

SYNOPSIS

Command Format and Options (命令格式和选项)

usage: finger [-lmps] [login ...]

Command Example (命令范例)

  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