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:

     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.

     device
           Defines  the  device  whose   attributes   should   be
           displayed.  Can  be  the pathname of the device or the
           device alias.

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.

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)