【shell脚本】显示主机名、IP地址、操作系统、内核、CPU、内存、硬盘信息

显示主机名、IP地址、操作系统、内核、CPU、内存、硬盘信息

systeminfo.sh

#!/bin/bash
#
#********************************************************************
#FileName：                 systeminfo.sh
#********************************************************************
RED="\E[1;31m"
GREEN="echo -e \E[1;32m"
END="\E[0m"
$GREEN----------------------Host systeminfo--------------------$END
echo -e  "HOSTNAME:     $RED`hostname`$END"
#echo -e  "IPADDR:       $RED` ifconfig eth0|grep -Eo '([0-9]{1,3}\.){3}[0-9]{1,3}' |head -n1`$END"
echo -e  "IPADDR:       $RED` hostname -I`$END"
echo -e  "OSVERSION:    $RED`cat /etc/redhat-release`$END"
echo -e  "KERNEL:       $RED`uname -r`$END"
echo -e  "CPU:         $RED`lscpu|grep 'Model name'|tr -s ' '|cut -d : -f2`$END"
echo -e  "MEMORY:       $RED`free -h|grep Mem|tr -s ' ' : |cut -d : -f2`$END"
echo -e  "DISK:         $RED`lsblk |grep '^sd' |tr -s ' ' |cut -d " " -f4`$END"
$GREEN---------------------------------------------------------$END