clean up scripts

.config/polybar/scripts/info-pingrtt.sh

@@ -0,0 +1,19 @@
+#!/bin/sh
+
+HOST=127.43.12.64
+
+if ! ping=$(ping -n -c 1 -W 1 $HOST); then
+    echo "# ping failed"
+else
+    rtt=$(echo "$ping" | sed -rn 's/.*time=([0-9]{1,})\.?[0-9]{0,} ms.*/\1/p')
+
+    if [ "$rtt" -lt 50 ]; then
+        icon="%{F#3cb703}#%{F-}"
+    elif [ "$rtt" -lt 150 ]; then
+        icon="%{F#f9dd04}#%{F-}"
+    else
+        icon="%{F#d60606}#%{F-}"
+    fi
+
+    echo "$icon $rtt ms"
+fi