#!/bin/bash
############################################
#                                          #
#  Shows EDID info about your monitor(s)   #
#  Depends on: edid-decode                 #
#                                          #
#  Koentje  (remon@cobrasoft.nl)           #
#                                          #
############################################

echo
echo -e "\e[1;33m-------------------------------------------------------\e[m"

for file in `ls -1 /sys/class/drm/*/edid`; do

  text=$(tr -d '\0' <"$file")

   if [ -n "$text" ]; then
     edid-decode "$file" | grep -e Manufacturer: -e Product
     echo -e "\e[1;33m-------------------------------------------------------\e[m"
     sleep 0.0001
   fi

 done
echo