Added removetimestamp flag

This is useful for logging programs such as systemd to run the program without
having double timestamps. It also remove the GPL license information

Updated the Systemd service to use this

src/rhosts.go

@@ -69,15 +69,14 @@ func main() {
 	var daemon bool=false
 	var interval int=1440
 	var versionflag bool=false
+	var removetimestamp bool=false
 	var siteBuff []siteList
 
-	// GPL information
-	fmt.Println(GPL)
-
 	// Parsing Flags
 	flag.BoolVar(&daemon, "d", false, "Should this be run in daemon mode")
 	flag.IntVar(&interval, "t", 1440, "Minutes until next run of daemon")
 	flag.BoolVar(&versionflag, "version", false, "show version information")
+	flag.BoolVar(&removetimestamp, "removetimestamp", false, "Removes the timestamp, used with logging programs to prevent a double timestamp")
 	flag.Parse()
 
 	// Display version information
@@ -86,6 +85,14 @@ func main() {
 		return
 	}
 
+	// Check if timestamp should be removed
+	if removetimestamp {
+		log.SetFlags(0)
+	}else{
+		// GPL information
+		fmt.Println(GPL)
+	}
+
 	if daemon {
 		log.Print("daemon:" , daemon)
 		log.Print("interval:",interval)

src/systemd/rhosts.service

@@ -1,11 +1,11 @@
 [Unit]
-Description=update the hosts file to remove ads
+Description=rhosts updating the hosts file to remove ads
 Wants=network-online.target
 After=network.target network-online.target
 
 [Service]
 Type=oneshot
-ExecStart=/usr/local/bin/rhosts
+ExecStart=/usr/local/bin/rhosts --removetimestamp
 
 [Install]
 WantedBy=multi-user.target