Message of the day: system info

50-sysinfo

#!/bin/bash

echo ""
echo "    .~~.   .~~.  "
echo "   '. \ ' ' / .' "
echo ""
echo "    .~ .~~~..~.   "
echo "   : .~.'~'.~. :  "
echo "  ~ (   ) (   ) ~ "
echo " ( : '~'.~.'~' : )"
echo "  ~ .~ (   ) ~. ~ "
echo "   (  : '~' :  )  "
echo "    '~ .~~~. ~'   "
echo "        '~'      "

let upSeconds="$(/usr/bin/cut -d. -f1 /proc/uptime)"
let secs=$((${upSeconds}%60))
let mins=$((${upSeconds}/60%60))
let hours=$((${upSeconds}/3600%24))
let days=$((${upSeconds}/86400))
UPTIME=`printf "%d days, %d hours, %d minutes" "$days" "$hours" "$mins"`

read one five fifteen rest < /proc/loadavg
read updates < /var/run/updates-available

echo "$(tput sgr0)
`date +"%A, %e %B %Y, %r"`
`uname -srmo`

$(tput sgr0)- Uptime.............: ${UPTIME}
$(tput sgr0)- Memory.............: `free | grep Mem | awk '{print $3/1024}'` MB / `cat /proc/meminfo | grep MemTotal | awk {'print $2/1024'}` MB
$(tput sgr0)- CPU Load...........: ${one},  ${five}, ${fifteen} (1, 5, 15 min)
$(tput sgr0)- File System........: $(df -h / | grep / | awk '{ print $5 " of " $2 }') in use on /
$(tput sgr0)- IP Addresses.......: `hostname -I | /usr/bin/cut -d " " -f 1` and `curl -s ifconfig.me`

$(tput sgr0)${updates} updates can be applied immediately."