home/.xlaunch.d/99-dmesg-notifier-warn

   1 #! /bin/bash
   2
   3 set -e
   4
   5 DIR="$HOME/var/log/dmesg"
   6 FILE="$DIR/warning.log"
   7
   8 mkdir -p "$DIR"
   9 sleep 3 # wait for dunst to hopefully restart
  10 sudo dmesg --follow --level=warn --since=now --ctime \
  11 | while read -r line
  12     do
  13         notify-send -u low 'dmesg warning' "$line"
  14         echo "$line" >> "$FILE"
  15     done