#!/bin/bash
RAN=`echo $[RANDOM%6+31]`
COL="\033[1;${RAN}m"
col="\033[7;${RAN};1m"
END="\033[0m"
echo -e "${col}HostName:${END} ${COL}$(hostname)${END}"
echo -e "${col}IPv4: ${END} ${COL}$(ifconfig | sed -rn '2s/[^0-9]+([0-9.]+).*/\1/p')${END}"
echo -e "${col}OS: ${END} ${COL}$(cat /etc/os-release |sed -rn -e 's/^NAME="(.*)"/\1/p' -e 's/^VERSION="(.*)"/\1/p'|xargs)${END}"
echo -e "${col}CPU: ${END} ${COL}$(lscpu|sed -rn 's/^Model name:[^[:alpha:]]+(.*)/\1/p')${END}"
echo -e "${col}Disk: ${END} ${COL}$(lsblk | sed -rn 's/^sd.* ([0-9]+G).*/\1/p')${END}"
echo -e "${col}Kernel: ${END} ${COL}$(uname -r)${END}"
echo -e "${col}Mem: ${END} ${COL}$(lsmem |sed -rn 's/^Total online.*([0-9]+G)/\1/p')${END}"
