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

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