Custom motd.sh for Manjaro Linux

motd.sh

#! /usr/bin/env bash
# /etc/profile.d/motd.sh 

# Basic info
HOSTNAME=`uname -n`
ROOT=`df -Ph | grep xvda1 | awk '{print $4}' | tr -d '\n'`
OS=`cat /etc/manjaro-release`
OS_VERSION=`lsb_release -r`
KERNEL=`uname -r`
UPTIME=`uptime`
CPU=`cat /proc/cpuinfo | grep 'model name' | uniq | sed 's/^.*: //'`

# System load
MEMORY1=`free -t -m | grep Total | awk '{print $3" MB";}'`
MEMORY2=`free -t -m | grep "Mem" | awk '{print $2" MB";}'`
LOAD1=`cat /proc/loadavg | awk {'print $1'}`
LOAD5=`cat /proc/loadavg | awk {'print $2'}`
LOAD15=`cat /proc/loadavg | awk {'print $3'}`

echo $'' 
echo $' ##        ####  ##    ##  ##     ##  ##     ## '
echo $' ##         ##   ###   ##  ##     ##   ##   ##  '
echo $' ##         ##   ####  ##  ##     ##    ## ##   '
echo $' ##         ##   ## ## ##  ##     ##     ###    '
echo $' ##         ##   ##  ####  ##     ##    ## ##   '
echo $' ##         ##   ##   ###  ##     ##   ##   ##  '
echo $' ########  ####  ##    ##   #######   ##     ## '
echo $'=============================================== '
echo $'- OS..................:' $OS - $OS_VERSION
echo $'- Kernel..............:' $KERNEL
echo $'- Hostname............:' $HOSTNAME
echo $'==============================================='
echo $'- Uptime..............:' $UPTIME
echo $'- CPU.................:' $CPU
echo $'- CPU usage...........:' $LOAD1, $LOAD5, $LOAD15 '(1, 5, 15 min)'
echo $'- Memory used.........:' $MEMORY1 / $MEMORY2
echo $'- Swap in use.........:' `free -m | tail -n 1 | awk '{print $3}'` MB
echo $'==============================================='
echo $''
echo $'UNAUTHORIZED ACCESS TO THIS DEVICE IS PROHIBITED '
echo $'You must have explicit, authorized permission to access or configure this device. '
echo $'All activities performed on this device are logged and monitored. '