DEVATTR(1M)DEVATTR(1M)NAMEdevattr - display device attributes
SYNOPSISdevattr [-v] device [attribute]...
DESCRIPTIONdevattr 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 dis‐
played in alphabetical order by attribute name. If attributes 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 descrip‐
tion 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
SEE ALSOgetdev(1M), putdev(1M), attributes(5)
Jul 5, 1990 DEVATTR(1M)