Created
April 28, 2014 00:23
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获得机器信息的脚本
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#!/bin/bash | |
# | |
#检测是否是root用户 | |
if [ `id -u` -ne 0 ] | |
then | |
echo '请使用root用户启动该脚本!'; | |
exit 11; | |
fi | |
release_file='/etc/redhat-release'; | |
smart_bin=`which smartctl 2>/dev/null`; | |
dmi_bin=`which dmidecode 2>/dev/null`; | |
#smart=null; | |
diskinfo=(`fdisk -l|awk 'FS="[ :,.]+"{if($0~/Disk \/.+\/[a-z]+:/){print $2":"$3$5}}'`); | |
#检测是否安装"smartmontools","smartmontools"包含smartctl | |
if [ -n $smart_bin ] | |
then | |
smart=true; | |
fi | |
#检测是否安装"dmidecode" | |
if [ -n $dmi_bin ] | |
then | |
dmi=true; | |
fi | |
if [ -e $release_file ] | |
then | |
echo '操作系统名称: '`cat $release_file`; | |
fi | |
if [ $dmi == 'true' ] | |
then | |
echo -ne '\t│\n\t├──主板信息:\n'; | |
# dmidecode -t 2|awk 'FS=":"{if($0~/Manufacturer/){manufacturer=$2;}if($0~/Product Name/){product=$2;}}END{print "\t│\t│\n\t│\t├──" manufacturer" --"product}' | |
dmidecode -t 2|awk 'FS=":"{if($0~/Manufacturer/ && $2 !~/Not Specified/){manufacturer=$2;}if($0~/Product Name/ && $2 !~/Not Specified/){product=$2;}}END{print "\t│\t│\n\t│\t├──" manufacturer" --"product;}'; | |
echo -ne '\t│\n\t├──内存信息:\n'; | |
# dmidecode -t 17|awk 'FS=":"{if($0 ~"Size:" && $2 !~ /No Module Installed/){g=1}}g{if($0 ~/Size:/ || $0 ~/[^ ]Speed:/ || $0 ~/Manufacturer:/){gsub(/\s/,"",$0);print "\t│\t│\n\t│\t├──"$0}}'; | |
# midecode -t 17|awk 'FS=":"{if($0 ~"Size:" && $2 !~ /No Module Installed/){nu=NR+9;if(NR<nu){g=1}}}g{if($0 ~/Size:/ || $0 ~/[^ ]Speed:/ || $0 ~/Manufacturer:/){gsub(/\s/,"",$0);print $0}}' | |
dmidecode -t 17|awk 'FS=":"{if($0 ~"Size:" && $2 !~ / No Module Installed/){num=NR+9}if(NR>num){b=0}else{b=1}}b{if($0 ~/Size:/ || $0 ~/[^ ]Speed:/ || $0 ~/Manufacturer:/){gsub(/\s/,"",$0);print "\t│\t│\n\t│\t├──"$0}}'; | |
fi | |
echo -ne '\t│\n\t├──处理器信息:\n'; | |
awk 'FS=": "{if($1~"model name"){print "\t│\t│\n\t│\t├──"$2}}' /proc/cpuinfo; | |
echo -ne '\t│\n\t├──磁盘驱动:\n'; | |
#输出数组中的内容 | |
for dev in ${diskinfo[*]} | |
do | |
dev_num=`echo $dev|cut -d':' -f1`; | |
dev_type=`smartctl -i $dev_num|awk 'FS=":"{if($1~"Device Model"){print $2}}'`; | |
if [ $smart == 'true' ] | |
then | |
echo -ne "\t│\t│\n\t│\t├──"$dev_type"\n"; | |
echo -ne "\t│\t\t│\n\t│\t\t├──"$dev"\n"; | |
else | |
echo -ne "\t│\t│\n\t│\t├──"$dev"\n"; | |
fi | |
done | |
echo -ne '\t│\n\t├──网络适配器:\n'; | |
lspci|awk 'FS=":"{if($0~"Ethernet controller"){print "\t│\t│\n\t│\t├──"$3}}' | |
echo | |
if [ $smart == 'null' -o $dmi == 'null' ] | |
then | |
echo '如果要获得更详细信息请安装"smartmontools"和"dmidecode"工具~yum安装方法是"yum install smartmontools dmidecode"' | |
fi |
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