Scripts/status: check if bluetooth controllers are even available

Scripts/.local/scripts/status/bluetooth-status

@@ -1,8 +1,9 @@
 #!/usr/bin/env sh
 
+controller=$(bluetoothctl list)
 devices=$(bluetoothctl devices Connected | awk '{print $2}')
 
-if [ -z "$devices" ]
+if [ -z "$devices" ] || [ -z "$controller" ]
 then
     echo ''
 else

Scripts/.local/scripts/status/temperature

@@ -1,4 +1,3 @@
 #!/usr/bin/env sh
 
-data=$(sensors | awk -F'+' '/Tctl/ { gsub(/[ \t]+$/, "", $2); print $2 }')
-echo "㊋ $data"
+echo "㊋ $(sensors | grep "Core" | sed 's/Core [0-9]:[ ]*+//;s/C.*//' | sort -r | head -1)C"