devattr

 

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 Maintenance Commands                                  devattr(1M)
 
 
 


NAME
      devattr - display device attributes
 


SYNOPSIS
      devattr [ -v ]  device  [ attribute ... ]
 


DESCRIPTION
      devattr displays the values for a device's  attributes.  The
      display  can  be  presented in two formats. Used without the
      -v option, only the attribute values are shown.   Used  with
      the    -v   option,   the   attributes   are   shown  in  an
      attribute=value format. When no attributes are given on  the
      command  line,  all attributes for the  specified device are
      displayed in alphabetical order by attribute name. If attri-
      butes  are  given on the command line, only those attributes
      are shown, displayed in command line order.
 


OPTIONS
      The following options are supported:
 
      -v    Specifies  verbose  format.   Attribute   values   are
            displayed in an attribute=value format.
 


OPERANDS
      The following operands are supported:
 
      device
            Defines  the  device  whose   attributes   should   be
            displayed.  Can  be  the pathname of the device or the
            device alias.
 
      attribute
            Defines which  attribute,  or  attributes,  should  be
            shown. Default is to show all attributes for a device.
            See the putdev(1M) manual page for a complete  listing
            and description of available attributes.
 
 EXIT STATUS
      The following exit values are returned:
 
      0     successful completion.
 
      1     Command syntax was incorrect, invalid option was used,
            or an internal error occurred.
 
      2     Device table could not be opened for reading.
 
      3     Requested device could not  be  found  in  the  device
            table.
 
      4     Requested attribute was not defined for the  specified
            device.
 
 
 
 SunOS 5.8            Last change: 5 Jul 1990                    1
 
 
 
 
 
 
 Maintenance Commands                                  devattr(1M)
 
 
 


FILES
      /etc/device.tab
 


ATTRIBUTES
      See attributes(5) for descriptions of the  following  attri-
      butes:
 
      ____________________________________________________________
     |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
     |_____________________________|_____________________________|
     | Availability                | SUNWcsu                     |
     |_____________________________|_____________________________|
 
 


SEE ALSO
      getdev(1M), putdev(1M), attributes(5)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 SunOS 5.8            Last change: 5 Jul 1990                    2
 
 
 

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