+chmod

Signed-off-by: Nico Schottelius <nico@nico-notebook.schottelius.org>

get-country-from-vpn-connections.sh

@@ -2,6 +2,10 @@
 # 2019-09-09, Nico Schottelius
 # Show countries / region of VPN clients connected with wireguard
 
+# countries + region
 for ip in $(wg | grep endpoint | sed -e 's/endpoint: //' -e 's/\(.*\):[0-9]*/\1/' -e 's/\[//' -e 's/\]//'); do
     curl -s ipinfo.io/$ip | grep -e country -e region;
 done
+
+# countries with counter
+( for ip in $(wg | grep endpoint | sed -e 's/endpoint: //' -e 's/\(.*\):[0-9]*/\1/' -e 's/\[//' -e 's/\]//'); do curl -s ipinfo.io/$ip | grep -e country ; done  ) | sort | uniq -c | sort -g