System-Information ================== Public domain ******************************************************************************** #!/bin/sh #simple script to give a summary of system information # Author: # http://www.pixelbeat.org/ # Notes: # Unless you run as root, disk info can't be shown # Changes: # V0.1, 16 Nov 2005, Initial release # V0.s, 22 Oct 2007, Tweak to ensure cdrom info shown. # Comment out partition info as a bit noisy. find_sbin_cmd() { for base in / /usr/ /usr/local; do if [ -e $base/sbin/$1 ]; then echo $base/sbin/$1 exit fi done } FDISK=`which fdisk 2>/dev/null` LSUSB=`which lsusb 2>/dev/null` LSPCI=`which lspci 2>/dev/null` [ -z "$FDISK" ] && FDISK=`find_sbin_cmd fdisk` [ -z "$LSUSB" ] && LSUSB=`find_sbin_cmd lsusb` [ -z "$LSPCI" ] && LSPCI=`find_sbin_cmd lspci` echo "============= Drives =============" ( sed -n 's/.* \([hs]d[a-f]$\)/\1/p' < /proc/partitions [ -e /dev/cdrom ] && readlink -f /dev/cdrom | cut -d/ -f3 ) | sort | uniq | while read disk; do echo -n "/dev/$disk: " if [ ! -r /dev/$disk ]; then echo "permission denied" #could parse /proc for all but else size=`$FDISK -l /dev/$disk | grep Disk | cut -d' ' -f3-4 | tr -d ,` rest=`/sbin/hdparm -i /dev/$disk 2>/dev/null | grep Model` rest=`echo $rest` #strip spaces echo -n "$rest" if [ ! -z "$size" ]; then echo ", Size=$size" else echo fi fi done #if [ `id -u` == "0" ]; then #echo "========== Partitions ==========" #$FDISK -l 2>/dev/null #fi echo "============= CPUs =============" grep "model name" /proc/cpuinfo #show CPU(s) info echo "============= MEM =============" KiB=`grep MemTotal /proc/meminfo | tr -s ' ' | cut -d' ' -f2` MiB=`expr $KiB / 1024` #note various mem not accounted for, so round to appropriate size #on my 384MiB system over 8MiB was unaccounted for #on my 1024MiB system over 20MiB was unaccounted for so round to next highest power of 2 round=32 echo "`expr \( \( $MiB / $round \) + 1 \) \* $round` MiB" echo "============= PCI =============" $LSPCI -tv echo "============= USB =============" $LSUSB ******************************************************************************** _BY: Pejman Moghadam_ _TAG: bash, bash-script_ _DATE: 2009-04-25 00:16:57_