Using hwquery, Hwquery command-line syntax, Hwquery command line arguments – HP Scripting Toolkit for Windows User Manual
Page 23: Hwquery return codes, Hwquery command-line examples
Result
Expression input
True if the system is a ProLiant DL380 G2 with a Smart
Array 5i Controller present and a ROM date of
11/12/2004
HWQ:SystemName eq
"ProLiant DL380 G2" and "PCI:Smart Array
5i" and HWQ:ROMDate eq "11/12/2004"
True if the system contains a Smart Array 5i Controller or
a Smart Array 6i Controller
"PCI:Smart Array 5i" or "PCI:Smart Array
6i"
Using HWQUERY
HWQUERY is used from a script, in conjunction with other utilities, to control the deployment. The
HWQUERY utility enables you to use data from the hardware discovery file in your own scripts.
HWQUERY cannot alter environment variables directly. To set the variable, the output of HWQUERY
must be used by the hosting script. The most common way to use it is to write the output to an
intermediate script that is subsequently called by the hosting script.
HWQUERY command-line syntax
hwquery [drive:][path]hpdiscoveryfilename
[drive:][path]allboards.xml variable=<string> ...
HWQUERY command line arguments
Description
Command-line argument
This argument specifies the hardware discovery file used
to run the query.
[drive:][path]hpdiscoveryfilename
This argument specifies the allboards.xml PCI device
list file, which is used to convert PCI IDs found in hardware
[drive:][path]allboards.xml
discovery into device names, such as "Smart Array 5i
Controller."
In this argument, variable is the name of an environment
variable and <string> is a PCI device name or the name
variable=
of an element from the hardware discovery file. Arguments
must be in quotes if
case-sensitive.
You can specify multiple variable=<string> arguments.
...
HWQUERY return codes
Meaning
Value
The command was completed successfully.
0
N arguments were ignored because they were not in the
variable=
n
HWQUERY command-line examples
Description
Command-line argument
For a hpdiscovery.xml file that contains
following:
hwquery hpdiscovery.xml allboards.xml
MY_SYS_RAM=TotalRAM
Using HWQUERY
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