HINV(1M)                                                              HINV(1M)

NAME
     hinv - hardware inventory command

SYNOPSIS
     hinv [ -v ] [ -s ] [ -c class] [ -t type]

DESCRIPTION
     hinv displays the contents of the system hardware inventory table.  This
     table is created each time the system is booted and contains entries
     describing various pieces of hardware in the system.  The items in the
     table include main memory size, cache sizes, floating point unit, and
     disk drives.  Without arguments, the hinv command will display a one line
     description of each entry in the table.  The -v option will give a more
     verbose description of some items in the table.  The -c class option will
     display items from class. Classes are processor, disk, memory, serial,
     parallel, tape, graphics, and network. The -t type option will display
     items from type. Types are cpu, fpu, dcache, icache, memory, and qic. The
     -s option, when used with either the -c or -t options, suppresses output.

     The hinv command, when used with the -c or -t options, will exit with a
     value of 1, if no item of the specified class or type is present in the
     hardware inventory table. Otherwise, hinv exits with a value of 0.

NOTE
     For many devices, the device will not be displayed in the inventory if
     the corresponding driver is not configured into IRIX.

SEE ALSO
     lboot(1m), getinvent(3)

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