#!/bin/bash # Get the percentage of used memory and print it read used total <<< $(free -m | awk '/Mem/{printf $2" "$3}') percent=$(bc -l <<< "100 * $total / $used") mem=$(awk -v u=$used -v t=$total -v p=$percent 'BEGIN {printf "%sMi/%sMi %.1f% ", t, u, p}'| awk '{printf $2}') echo " $mem | color=#9aedfe font='VictorMono Nerd Font' size=11" # echo " $mem | color=#007687 font='VictorMono Nerd Font' size=11"