set -e
-upower -e \
-| grep battery \
-| xargs upower -i \
-| awk '
- /^ +percentage: +/ { percentage=$2 }
- /^ +state: +/ { state=$2 }
- END { print(state, percentage) }
- '
+dir_bin="$1"
+
+upower --dump | stdbuf -o L "$dir_bin"/khatus_parse_upower
+upower --monitor-detail | stdbuf -o L "$dir_bin"/khatus_parse_upower