#!/bin/bash

# get processor name
cpu_info=$(cat /proc/cpuinfo)
cpu_model="$(echo "$cpu_info" | grep "model name" | sort -u | cut -d ':' -f 2)"
cpu_model=$(echo "$cpu_model" | sed -e "s/(R)//g" -e "s/(TM)//g" -e "s/ CPU//" -e "s/ Processor//" -e "s/  / /" -e "s/^ //g")
cpu_model=$(echo "$cpu_model" | sed "s/ with Radeon Graphics//")
cpu_model=$(echo "$cpu_model" | cut -d '@' -f 1)


distro=$(cat /etc/*release | grep "PRETTY_NAME" | cut -d "=" -f 2- | sed 's/"//g')
_uptime=$(uptime -p | awk '{printf("%s %s %s %s\n", $2, $3, $4, $5); }' | sed 's/,//g')
# get processes
PROCESS=`ps -eo user=|sort|uniq -c | awk '{ print $2 " " $1 }'`
PROCESS_ALL=`echo "$PROCESS"| awk {'print $2'} | awk '{ SUM += $1} END { print SUM }'`
PROCESS_ROOT=`echo "$PROCESS"| grep root | awk {'print $2'}`
PROCESS_USER=`echo "$PROCESS"| grep -v root | awk {'print $2'} | awk '{ SUM += $1} END { print SUM }'`

W="\e[0;39m"
G="\e[1;33m"

printf "\n${W}System info:\n"
printf "$W  Uptime.: $_uptime\n"
printf "$W  Distro.: $distro\n"
printf "$W  Kernel.: `uname -sr`\n"
printf "$W  Proc...: $G$PROCESS_ROOT$W (r), $G$PROCESS_USER$W (u) | $G$PROCESS_ALL$W (t)\n"
printf "$W  CPU....: %s\n" "$cpu_model"