Make all shebang lines invoke python3 rather than just python

it's been recommended for over a decade...

MAVProxy/modules/lib/ANUGA/lat_long_UTM_conversion.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Lat Long - UTM, UTM - Lat Long conversions
 #

MAVProxy/modules/lib/LowPassFilter2p.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 from math import *
 

MAVProxy/modules/lib/camera_projection.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 class to project a camera view onto the map
 '''

MAVProxy/modules/lib/grapher.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 '''
  core library for graphing in mavexplorer

MAVProxy/modules/lib/kmlread.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 import lxml.etree as etree
 from io import BytesIO as SIO

MAVProxy/modules/lib/live_graph.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 """
 

MAVProxy/modules/lib/magfit.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 '''
 fit best estimate of magnetometer offsets, diagonals, off-diagonals, cmot and scaling using WMM target

MAVProxy/modules/lib/mav_fft.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 '''
 extract ISBH and ISBD messages from AP_Logging files and produce FFT plots

MAVProxy/modules/lib/mission_item_protocol.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 '''
 base class for modules generally transfering items using the MISSION_ITEM protocol

MAVProxy/modules/lib/mp_checklist.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 """
   MAVProxy checklist, implemented in a child process

MAVProxy/modules/lib/mp_elevation.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 '''
 Wrapper for the SRTM module (srtm.py)
 It will grab the altitude of a long,lat pair from the SRTM database

MAVProxy/modules/lib/mp_image.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 from __future__ import print_function
 

MAVProxy/modules/lib/mp_instructor.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 """
   MAVProxy instructor station, UI runs in a child process

MAVProxy/modules/lib/mp_menu.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 menu handling widgets for wx
 

MAVProxy/modules/lib/mp_settings.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''settings object for MAVProxy modules'''
 
 import time

MAVProxy/modules/lib/mp_util.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 '''common mavproxy utility functions'''
 

MAVProxy/modules/lib/mp_widgets.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 some useful wx widgets
 

MAVProxy/modules/lib/msgstats.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 '''
 show stats on messages in a log in MAVExplorer

MAVProxy/modules/lib/ntrip.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 """
  NTRIP client module
  based on client from http://github.com/jcmb/NTRIP

MAVProxy/modules/lib/rtcm3.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''Decode RTCM v3 messages'''
 
 RTCMv3_PREAMBLE = 0xD3

MAVProxy/modules/lib/srtm.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 # Pylint: Disable name warnings
 # pylint: disable-msg=C0103

MAVProxy/modules/lib/textconsole.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 """
   MAVProxy default console

MAVProxy/modules/lib/win_layout.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 from __future__ import print_function
 import os, wx, pickle

MAVProxy/modules/lib/wxconsole.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 """
   MAVProxy message console, implemented in a child process

MAVProxy/modules/lib/wxhorizon.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 """
   MAVProxy horizon indicator.

MAVProxy/modules/lib/wxrc.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 """
   MAVProxy RC GUI

MAVProxy/modules/lib/wxsaildash.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 """
   MAVProxy sailing dashboard

MAVProxy/modules/mavproxy_DGPS.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 support for a GCS attached DGPS system
 '''

MAVProxy/modules/mavproxy_GPSInput.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 support for GPS_INPUT message
 '''

MAVProxy/modules/mavproxy_HIL.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 HIL module
 Andrew Tridgell

MAVProxy/modules/mavproxy_antenna.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 antenna pointing module
 Andrew Tridgell

MAVProxy/modules/mavproxy_arm.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''arm/disarm command handling'''
 
 import time, os

MAVProxy/modules/mavproxy_auxopt.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''auxopt command handling'''
 
 import time, os

MAVProxy/modules/mavproxy_battery.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''battery commands'''
 
 import time, math

MAVProxy/modules/mavproxy_calibration.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''calibration command handling'''
 
 import time, os

MAVProxy/modules/mavproxy_cameraview.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 camera view module
 Malcolm Gill

MAVProxy/modules/mavproxy_checklist.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 Checklist module
 Stephen Dade

MAVProxy/modules/mavproxy_cmdlong.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''command long'''
 
 import time, os

MAVProxy/modules/mavproxy_dataflash_logger.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 from __future__ import print_function
 

MAVProxy/modules/mavproxy_devop.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''remote low level device operations'''
 
 import time, os, sys

MAVProxy/modules/mavproxy_example.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 Example Module
 Peter Barker, September 2016

MAVProxy/modules/mavproxy_fakegps.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''fake GPS input using GPS_INPUT packet'''
 
 import time

MAVProxy/modules/mavproxy_fieldcheck/__init__.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 CMAC mission control
 Peter Barker

MAVProxy/modules/mavproxy_firmware.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 from __future__ import print_function
 

MAVProxy/modules/mavproxy_followtest.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
  test follow-me options in ArduPilot
  Andrew Tridgell

MAVProxy/modules/mavproxy_ftp.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''mavlink file transfer support'''
 
 import io

MAVProxy/modules/mavproxy_generator.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 Generator Module - module for generators reporting via the GENERATOR_STATUS message
 Peter Barker, Jun 2020

MAVProxy/modules/mavproxy_gimbal.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 gimbal control module
 Andrew Tridgell

MAVProxy/modules/mavproxy_gopro.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''gopro control over mavlink for the solo-gimbal
 
 To use this module connect to a Solo with a GoPro installed on the gimbal.

MAVProxy/modules/mavproxy_instructor.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 """
   MAVProxy instructor station module
   André Kjellstrup @ NORCE

MAVProxy/modules/mavproxy_joystick/findjoy.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 '''This is a script that will help you identify controls on your joystick
 in order to create an appropriate joystick definition for the joystick

MAVProxy/modules/mavproxy_kmlread.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''Module to add or clear kml layers on the map
 
 Copyright Stephen Dade 2016

MAVProxy/modules/mavproxy_layout.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''window layout command handling'''
 
 from MAVProxy.modules.lib import mp_module

MAVProxy/modules/mavproxy_link.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 '''enable run-time addition and removal of master link, just like --master on the cnd line
 

MAVProxy/modules/mavproxy_log.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''log command handling'''
 
 import time, os

MAVProxy/modules/mavproxy_map/GAreader.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 Module to read DTM files published by Geoscience Australia
 Written by Stephen Dade ([email protected]

MAVProxy/modules/mavproxy_map/__init__.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 map display module
 Andrew Tridgell

MAVProxy/modules/mavproxy_map/mp_elevation.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 '''backwards-compatability module - ElevationModel was moved into lib
 but we don't want to break existing users

MAVProxy/modules/mavproxy_map/mp_slipmap.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 '''
 slipmap based on mp_tile

MAVProxy/modules/mavproxy_map/mp_slipmap_util.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 '''
 slipmap based on mp_tile

MAVProxy/modules/mavproxy_map/mp_tile.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 access satellite map tile database
 

MAVProxy/modules/mavproxy_map/srtm.py

@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/env python3
 
 '''backwards-compatability module - srtm was moved into lib
 but we don't want to break existing users

MAVProxy/modules/mavproxy_message.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 Arbitrary Message Module
 Peter Barker, September 2017

MAVProxy/modules/mavproxy_messagerate.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 Message Rate viewer
 Peter Barker, December 2018

MAVProxy/modules/mavproxy_misc.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 miscellaneous commands
 

MAVProxy/modules/mavproxy_misseditor/__init__.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 '''
 mission editor module
 Michael Day