/usr.bin/logins/logins.1

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  1. .\"-
  2. .\" Copyright (c) 2004 Dag-Erling Coïdan Smørgrav
  3. .\" All rights reserved.
  4. .\"
  5. .\" Redistribution and use in source and binary forms, with or without
  6. .\" modification, are permitted provided that the following conditions
  7. .\" are met:
  8. .\" 1. Redistributions of source code must retain the above copyright
  9. .\" notice, this list of conditions and the following disclaimer.
  10. .\" 2. Redistributions in binary form must reproduce the above copyright
  11. .\" notice, this list of conditions and the following disclaimer in the
  12. .\" documentation and/or other materials provided with the distribution.
  13. .\" 3. The name of the author may not be used to endorse or promote products
  14. .\" derived from this software without specific prior written permission.
  15. .\"
  16. .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  17. .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  18. .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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  21. .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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  27. .\"
  28. .\" $FreeBSD$
  29. .\"
  30. .Dd March 6, 2004
  31. .Dt LOGINS 1
  32. .Os
  33. .Sh NAME
  34. .Nm logins
  35. .Nd display account information
  36. .Sh SYNOPSIS
  37. .Nm
  38. .Op Fl admopstux
  39. .Op Fl g Ar groups
  40. .Op Fl l Ar logins
  41. .Sh DESCRIPTION
  42. The
  43. .Nm
  44. utility displays information about user and system accounts.
  45. .Pp
  46. The following options are available:
  47. .Bl -tag -width ".Fl g Ar groups"
  48. .It Fl a
  49. Display information about the password change and account expiration
  50. times for each account.
  51. .It Fl d
  52. Select accounts with duplicate UIDs.
  53. .It Fl g Ar groups
  54. Select accounts that are members of the specified groups.
  55. If multiple group names are specified, they must be separated with
  56. commas.
  57. .It Fl l Ar logins
  58. Select accounts matching the specified login names.
  59. If multiple names are specified, they must be separated with commas.
  60. .It Fl m
  61. Show information about secondary groups.
  62. .It Fl o
  63. Display the information for each account on a single line of
  64. colon-separated fields.
  65. .It Fl p
  66. Select accounts with no password.
  67. .It Fl s
  68. Select system accounts.
  69. These are currently defined as accounts with UIDs below 1000, plus the
  70. .Dq Li nobody
  71. account (UID 65534).
  72. .It Fl t
  73. Sort selected accounts by name rather than by UID.
  74. .It Fl u
  75. Select user accounts.
  76. These are currently defined as accounts with UIDs above 1000, except
  77. the
  78. .Dq Li nobody
  79. account (UID 65534).
  80. .It Fl x
  81. Display information about each account's home directory and shell.
  82. .El
  83. .Pp
  84. If multiple selection options are specified, all accounts matching any
  85. of the selection criteria will be displayed.
  86. .Pp
  87. If no selection options are specified, all accounts will be displayed.
  88. .Sh SEE ALSO
  89. .Xr getgrent 3 ,
  90. .Xr getpwent 3 ,
  91. .Xr group 5 ,
  92. .Xr passwd 5 ,
  93. .Xr pw 8
  94. .Sh HISTORY
  95. The
  96. .Nm
  97. utility appeared in
  98. .Fx 4.10 .
  99. .Sh AUTHORS
  100. The
  101. .Nm
  102. utility was written by
  103. .An Dag-Erling Sm\(/orgrav Aq des@FreeBSD.org
  104. based on similar utilities in other operating systems.