21 
  22 /*
  23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26 
  27 /*      Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
  28 /*        All Rights Reserved   */
  29 
  30 /*
  31  * Copyright (c) 1982, 1986, 1988
  32  * The Regents of the University of California
  33  * All Rights Reserved
  34  *
  35  * Portions of this document are derived from
  36  * software developed by the University of California, Berkeley, and its
  37  * contributors.
  38  */
  39 
  40 /*




  41  * This is a finger program.  It prints out useful information about users
  42  * by digging it up from various system files.
  43  *
  44  * There are three output formats, all of which give login name, teletype
  45  * line number, and login time.  The short output format is reminiscent
  46  * of finger on ITS, and gives one line of information per user containing
  47  * in addition to the minimum basic requirements (MBR), the user's full name,
  48  * idle time and location.
  49  * The quick style output is UNIX who-like, giving only name, teletype and
  50  * login time.  Finally, the long style output give the same information
  51  * as the short (in more legible format), the home directory and shell
  52  * of the user, and, if it exits, a copy of the file .plan in the users
  53  * home directory.  Finger may be called with or without a list of people
  54  * to finger -- if no list is given, all the people currently logged in
  55  * are fingered.
  56  *
  57  * The program is validly called by one of the following:
  58  *
  59  *      finger                  {short form list of users}
  60  *      finger -l               {long form list of users}

  21 
  22 /*
  23  * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26 
  27 /*      Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
  28 /*        All Rights Reserved   */
  29 
  30 /*
  31  * Copyright (c) 1982, 1986, 1988
  32  * The Regents of the University of California
  33  * All Rights Reserved
  34  *
  35  * Portions of this document are derived from
  36  * software developed by the University of California, Berkeley, and its
  37  * contributors.
  38  */
  39 
  40 /*
  41  * Copyright (c) 2018, Joyent, Inc.
  42  */
  43 
  44 /*
  45  * This is a finger program.  It prints out useful information about users
  46  * by digging it up from various system files.
  47  *
  48  * There are three output formats, all of which give login name, teletype
  49  * line number, and login time.  The short output format is reminiscent
  50  * of finger on ITS, and gives one line of information per user containing
  51  * in addition to the minimum basic requirements (MBR), the user's full name,
  52  * idle time and location.
  53  * The quick style output is UNIX who-like, giving only name, teletype and
  54  * login time.  Finally, the long style output give the same information
  55  * as the short (in more legible format), the home directory and shell
  56  * of the user, and, if it exits, a copy of the file .plan in the users
  57  * home directory.  Finger may be called with or without a list of people
  58  * to finger -- if no list is given, all the people currently logged in
  59  * are fingered.
  60  *
  61  * The program is validly called by one of the following:
  62  *
  63  *      finger                  {short form list of users}
  64  *      finger -l               {long form list of users}