#!/bin/bash
#	Show used and total memory

available=$(awk '/MemAvailable/ {$2=$2/1024; printf("%3.2f\n", $2)}' /proc/meminfo)
total=$(awk '/MemTotal/ {$2=$2/1024**2; printf("%3.1f\n", $2)}' /proc/meminfo )

echo "${available}"
echo ""
