clean up scripts

.config/polybar/scripts/vpn-anyconnect-status.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+IFACE=$(ifconfig | grep cscotun | awk '{print $1}')
+
+if [ "$IFACE" = "cscotun*" ]; then
+    echo "#1 %{u#55aa55}$(ifconfig cscotun0 | grep inet | awk '{print $2}' | cut -f2 -d ':')%{u-}"
+else
+    echo "#1 %{F#FF0000}%{u#FF0000}VPN DISCONNECTED%{u-}%{F-}"
+fi