通过shell脚本查看服务器的硬件信息和系统的版本信息等情况

!/bin/bash

if ]; then OS=$(/usr/bin/lsb_release -a |grep Description |awk -F : '{print $2}' |sed 's/^//g') else OS=$(cat /etc/issue |sed -n '1p') fi OS_version=$(uname -m) kernel_version=$(uname -r) CPU=$(grep 'model name' /proc/cpuinfo |uniq |awk -F : '{print $2}' |sed 's/^//g'  |sed 's/ +/ /g') Counts=$(grep 'physical id' /proc/cpuinfo |sort |uniq |wc -l) Cores=$(grep 'cpu cores' /proc/cpuinfo |uniq |awk -F : '{print $2}' |sed 's/^*//g') PROCESSOR=$(grep 'processor' /proc/cpuinfo |sort |uniq |wc -l) Mode=$(getconf LONG_BIT)

Numbers=$(grep 'lm' /proc/cpuinfo |wc -l) if (( ${Numbers} > 0)); then lm=64 else lm=32 fi

Total=$(cat /proc/meminfo |grep 'MemTotal' |awk -F : '{print $2}' |sed 's/^//g') Number=$(dmidecode | grep -A16 "Memory Device$" |grep Size|sort |sed 's/^//g') SwapTotal=$(cat /proc/meminfo |grep 'SwapTotal' |awk -F : '{print $2}' |sed 's/^//g') Buffers=$(cat /proc/meminfo |grep 'Buffers' |awk -F : '{print $2}' |sed 's/^//g') Cached=$(cat /proc/meminfo |grep '' |awk -F : '{print $2}' |sed 's/^//g') Available=$(free -m |grep - |awk -F : '{print $2}' |awk '{print $2}') Max_Capacity=$(dmidecode -t memory -q |grep 'Maximum Capacity' |awk -F : '{print $2}' |sed 's/^//g')

Disk=$(fdisk -l |grep 'Disk' |awk -F , '{print $1}') Partion=$(df -hlP |sed -n '2,$p')

Line='==========='

echo -e "${Line}nOS:n${OS}n${Line}" echo -e "OS_version:n${OS_version}n${Line}" echo -e "Kernel_version:n${kernel_version}n${Line}" echo -e "CPU model:n${CPU}n${Line}" echo -e "Total of physical CPU:n${Counts}n${Line}" echo -e "Number of CPU coresn${Cores}n${Line}" echo -e "Number of logical CPUs:n${PROCESSOR}n${Line}" echo -e "Present Mode Of CPU:n${Mode}n${Line}" echo -e "Support Mode Of CPU:n${lm}n${Line}" echo -e "Total Memory:n${Total}n${Line}" echo -e "Total Swap:n${SwapTotal}n${Line}" echo -e "Buffers:n${Buffers}n${Line}" echo -e "Cached:n${Cached}n${Line}" echo -e "Available Memory:n${Available} MBn${Line}" echo -e "Maxinum Memory Capacity:n${Max_Capacity}n${Line}" echo -e "Number of Physical Memory:n${Number}n${Line}" echo -e "Amount Of Disks:n${Disk}n${Line}" echo -e "Usage Of partions:n${Partion}n${Line}"