jens-maus

#!/bin/bash 

cpu_last_sum=0
while :; do
  # get the first line with aggregate of all CPUs 
  cpu_now=($(head -n1 /proc/stat)) 

  # get all columns but skip the first (which is the "cpu" string) 
  cpu_sum="${cpu_now[@]:1}" 

jens-maus

/dts-v1/;

/ {
	#address-cells = <0x02>;
	memreserve = <0x3f800000 0x800000>;
	model = "Raspberry Pi 5 Model B Rev 1.0";
	serial-number = "6b206ca09127ae99";
	#size-cells = <0x01>;
	interrupt-parent = <0x01>;
	compatible = "raspberrypi,5-model-b\0brcm,bcm2712";

jens-maus

#!/bin/bash
# partly based on https://stackoverflow.com/a/72548686

[[ $(id -u) -eq 0 ]] || exec sudo /bin/bash -c "$(printf '%q ' "$BASH_SOURCE" "$@")"
progname=$(basename $0)
quiet=false
no_dry_run=false
while getopts ":qn" opt; do
  case "$opt" in
    q)