Added some commands in the readme

README.md

@@ -11,6 +11,10 @@ An idempotent command-line utility for managing your `/etc/hosts` file.
     hostess off domain      # Disable a domain (but don't remove it completely)
     hostess on domain       # Re-enable a domain that was disabled
     hostess ls              # List domains, target ips, and on/off status
+    hostess fix             # Read your hosts file and spew warnings if needed
+    hostess fix -f          # Rewrite your hosts file (things may get deleted)
+    hostess dump            # Dump your hosts file as json
+    hostess apply           # Add entries from a json file
 
 hostess may mangle your hosts file. In general it will probably look like this, with domains pointing at the same IP grouped together and disabled domains commented out.
 

cmd/main.go

@@ -18,5 +18,5 @@ func main() {
 	hostfile := hostess.NewHostfile(hostess.GetHostsPath())
 	hostfile.Load()
 	hostfile.Parse()
-	fmt.Println(hostfile)
+	fmt.Println(hostfile.Format())
 }