#!/bin/sh usage=$(mpstat 1 1 | awk '/Average/ {print 100 - $NF}') temp=$(sensors | awk '/^Tctl:/ {gsub(/[+°]C/, "", $2); print $2; exit}') temp=${temp#+} text="${usage}% ${temp}°C" echo "$text" echo "$text" if [ "$(printf "%.0f" "$usage")" -ge 90 ]; then echo "#ffcc66" else echo "#ffffff" fi