scripts/dmitop at master · camuso/scripts · GitHub

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#!/bin/bash
#
# dmitop


usagestr="
$(basename $0)

	Show the following information about the system

	BIOS Information
		Vendor
		Version
		Revision (if any)
		Release Date
	System Information
		Manufacturer
		Product Name
		Version
		Serial Number
"

userstr="
Must be root to invoke $(basename $0)
"

[ $(id -u) -eq 0 ] || { echo "$userstr";  exit 1; }
[ "$1" == "-h" ] && { echo -e "$usagestr"; exit 1; }

dmi=$(dmidecode)

printnext=false

echo
while IFS= read line; do
	[[ "$line" == "Handle"* ]] && { printnext=false; }
	[[ "$line" == "BIOS Information"* ]] && { echo "$line"; printnext=true; }
	[[ "$line" == "System Information"* ]] && { echo "$line"; printnext=true; }
	[[ "$line" == *"Vendor"* ]] && $printnext && echo -e "$line"
	[[ "$line" == *"Firmware"* ]] && $printnext && echo -e "$line"
	[[ "$line" == *"Revision"* ]] && $printnext && echo -e "$line"
	[[ "$line" == *"Version"* ]] && $printnext && echo -e "$line"
	[[ "$line" == *"Release"* ]] && $printnext && echo -e "$line"
	[[ "$line" == *"Manufacturer"* ]] && $printnext && echo -e "$line"
	[[ "$line" == *"Product Name"* ]] && $printnext && echo -e "$line"
	[[ "$line" == *"Serial Number"* ]] && $printnext && echo -e "$line"
done <<< "$dmi"
echo