add a struct for the machine

'me' is probably not a great variable name

Signed-off-by: Jeff Carr <jcarr@wit.com>

unix.go

@@ -1,4 +1,7 @@
-// This creates a simple hello world window
+// Various Linux/Unix'y things
+
+// https://wiki.archlinux.org/title/Dynamic_DNS
+
 package main
 
 import 	(
@@ -39,3 +42,13 @@ func DumpPublicDNSZone(zone string) {
 		log.Println(entry)
 	}
 }
+
+func dumpIPs(host string) {
+    ips, err := net.LookupIP(host)
+        if err != nil {
+                log.Fatal(err)
+        }
+        for _, ip := range ips {
+                log.Println(host, ip)
+        }
+}