Temperature based CPU throttler

#! /bin/bash

if [[ $# -eq 1 ]]; then
   PGM="$1"
else
   PGM="ghb"
fi

ACTIVE="YES"

while [[ 0 -ne 1 ]]; do
sleep 4

HOT=$(inxi -s | grep 'System Temperatures' | cut -b 66-67)

if [ $ACTIVE=="YES" ] && [[ $HOT -gt 58 ]]; then
    killall -s STOP "$PGM"
    ACTIVE="NO"
fi

if [ $ACTIVE=="NO" ] && [[ $HOT -lt 45 ]]; then
    killall -s CONT "$PGM"
    ACTIVE="YES"
fi
done