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FINGER(1)                    BSD Reference Manual                    FINGER(1)

NAME
     finger - user information lookup program

SYNOPSIS
     finger [-lmsp] [user ...] [user@host ...]

DESCRIPTION
     The finger displays information about the system users.

     Options are:

     -s    Finger displays the user's login name, real name, terminal name and
           write status (as a ``*'' before the terminal name if write permis-
           sion is denied), idle time, login time, office location and office
           phone number.

           Idle time is in minutes if it is a single integer, hours and min-
           utes if a ``:'' is present, or days if a ``d'' is present.  Login
           time is displayed as month, day, hours and minutes, unless more
           than six months ago, in which case the year is displayed rather
           than the hours and minutes.

           Unknown devices as well as nonexistent idle and login times are
           displayed as single asterisks.

     -l    Produces a multi-line format displaying all of the information de-
           scribed for the -s option as well as the user's home directory,
           home phone number, login shell, and the contents of the files
           ``.forward'', ``.plan'' and ``.project'' from the user's home di-
           rectory.

           If idle time is at least a minute and less than a day, it is pre-
           sented in the form ``hh:mm''.  Idle times greater than a day are
           presented as ``d day[s]hh:mm''.

           Phone numbers specified as eleven digits are printed as ``+N-NNN-
           NNN-NNNN''.  Numbers specified as ten or seven digits are printed
           as the appropriate subset of that string.  Numbers specified as
           five digits are printed as ``xN-NNNN''.

           If write permission is denied to the device, the phrase ``(messages
           off)'' is appended to the line containing the device name.  One en-
           try per user is displayed with the -l option; if a user is logged
           on multiple times, terminal information is repeated once per login.

     -p    Prevents the -l option of finger from displaying the contents of
           the ``.forward'', ``.plan'' and ``.project'' files.

     -m    Prevent matching of user names.  User is usually a login name; how-
           ever, matching will also be done on the users' real names, unless
           the -m option is supplied.  All name matching performed by finger
           is case insensitive.

     If no options are specified, finger defaults to the -l style output if
     operands are provided, otherwise to the -s style.  Note that some fields
     may be missing, in either format, if information is not available for
     them.

     If no arguments are specified, finger will print an entry for each user
     currently logged into the system.

     Finger may be used to look up users on a remote machine.  The format is
     to specify a user as ``user@host'', or ``@host'', where the default out-
     put format for the former is the -l style, and the default output format
     for the latter is the -s style.  The -l option is the only option that
     may be passed to a remote machine.

FILES
     /var/log/lastlog  last login data base

SEE ALSO
     chpass(1),  w(1),  who(1),

HISTORY
     The finger command appeared in 3.0BSD.

4th Berkeley Distribution         May 5, 1994                                2