power menu, redshift, polybar

.config/polybar/scripts/vpn-openvpn-isrunning/README.md

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+# Script: vpn-openvpn-isrunning
+
+A simple script which shows if OpenVPN is running.
+
+![vpn-openvpn-isrunning](screenshots/1.png)
+
+
+## Module
+
+```ini
+[module/vpn-openvpn-isrunning]
+type = custom/script
+exec = ~/polybar-scripts/vpn-openvpn-isrunning.sh
+interval = 5
+```

.config/polybar/scripts/vpn-openvpn-isrunning/vpn-openvpn-isrunning.sh

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+#!/bin/sh
+
+connection=$(pgrep -a openvpn$ | head -n 1 | awk '{print $NF }' | cut -d '.' -f 1)
+
+if [ -n "$connection" ]; then
+    echo "VPN: connection"
+else 
+    echo ""
+fi