Removed Python 3.5 incompatible f-strings

websocketd_server.py

@@ -5,10 +5,9 @@ import sys
 
 def main():
 	output_file = sys.argv[1]
-	print(f"Saving output to {output_file}")
+	print("Saving output to %" % output_file)
 	for line in sys.stdin:
-		print("Gotcha")
-		entry = f"{ line.strip() },{ datetime.datetime.now().isoformat() }"
+		entry = line.strip() + ',' + datetime.datetime.now().isoformat()
 		with open(output_file, 'a') as f:
 			f.write(entry + '\n')
 		print(entry)