Merge pull request #444 from jinyoungHan/patch-2

Update to Python 3 format

Author: geekcomputers

PORT SCANNER.PY

@@ -78,9 +78,9 @@ remoteServer    = raw_input("Enter a remote host to scan: ")
 remoteServerIP  = socket.gethostbyname(remoteServer)
 
 # Print a nice banner with information on which host we are about to scan
-print "-" * 60
-print "Please wait, scanning remote host", remoteServerIP
-print "-" * 60
+print("-" * 60)
+print("Please wait, scanning remote host", remoteServerIP)
+print("-" * 60)
 
 # Check what time the scan started
 t1 = datetime.now()
@@ -94,19 +94,19 @@ try:
         sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
         result = sock.connect_ex((remoteServerIP, port))
         if result == 0:
-            print "Port {}: 	 Open".format(port)
+            print("Port {}: 	 Open".format(port))
         sock.close()
 
 except KeyboardInterrupt:
-    print "You pressed Ctrl+C"
+    print("You pressed Ctrl+C")
     sys.exit()
 
 except socket.gaierror:
-    print 'Hostname could not be resolved. Exiting'
+    print('Hostname could not be resolved. Exiting')
     sys.exit()
 
 except socket.error:
-    print "Couldn't connect to server"
+    print("Couldn't connect to server")
     sys.exit()
 
 # Checking the time again
@@ -116,5 +116,5 @@ t2 = datetime.now()
 total =  t2 - t1
 
 # Printing the information to screen
-print 'Scanning Completed in: ', total
+print('Scanning Completed in: ', total)