BASH Hardware Test

gistfile1.sh

#!/bin/bash
declare -x awk="/usr/bin/awk"
declare -x ioreg="/usr/sbin/ioreg"
declare -x sysctl="/usr/sbin/sysctl"
# Intel and future systems test
declare IOREG="$($ioreg -l |
	$awk 'BEGIN {FS="[<>]"}
	/.*\"system-type\".=./{
	systype=$2
	if ( systype == 1 )
		{ print "D" ; exit 0 }
	# System type 1 is a Desktop
	else if ( systype == 2 )
		{ print "L" ; exit 0 }
	# System type 2 is a Laptop
	}')"
# PowerPC test , hopefully can go aways some day
declare SYSCTL="$($sysctl hw.model | 
	$awk 'BEGIN {}
	$2~/.*(b|B)ook.*/{
	# RegEx any thing with Book,basic but works
	print "L" ; exit 0 }
	# If we did not exit then desktop
	{print "D" ;exit}')"