##  Previous updates includes changes to handle Raspbian Buster, RPi4 and other recent changes

 ##  including the latest Node/Node-Red updates (at this time v1.0.2) on Raspbian 

 ##  and to use official NR install script on RPi - also fixes to accomodate changed Grafana Repository. 

 ##  including the latest Node/Node-Red updates (at this time v1.0.2) on Raspbian 

 ##  and to use official NR install script on RPi - also fixes to accomodate changed Grafana Repository. 

 ##  NetTools added, Glances and Bottle commented out due to issues with their scripting.

 # test internet connection

 sudo chmod u+s /bin/ping

     printl "${IRed}!!!! No internet connection available, aborting! ${IWhite}\r\n"

     exit 0

 fi

 ##  and to use official NR install script on RPi - also fixes to accomodate changed Grafana Repository. 

 ##  NetTools added, Glances and Bottle commented out due to issues with their scripting.

 ##  Also got rid of NPM warnings

 ##  mpg123

 ##  and Grafana (xxx.xxx.xxx:3000)

 ##  also web-page-based software like mc and /phpsysinfo

 ##

 ## IMPORTANT:-

 ## 1. Run initially ONLY as ROOT on a non-Raspberry Pi machine (or PI user on Raspberry Pi). If ROOT, PI user will be checked/created for you as the main

 ## 5. For Node-Red on Pi Zero,  if the serial port won't connect - look at serial port permissions in /dev/

 ## 6. Do not access this script as SUDO.

 ##

 ## The easiest way to get the script on your machine is:

 ## wget --no-check-certificate  https://bitbucket.org/api/2.0/snippets/scargill/kAR5qG/master/files/script.sh

 ##

 ##

 ## We cannot answer questions on board/operating system combinations we have not tested. See notes below for tested combos.

 ## 

 ## 17/02/2019 Added pure-ftp

 ## 07/02/2019 Separated NR into official NR install script, added tcpdump - not added fing but worth doing?

 ## 20/08/2018 Fixed Java and settings.js generation, added menu option (default: UNCHECKED) to enable/disable Pi HW support (I2C, GPIO, Serial, etc)

 ## 01/05/2018 InfluxDB/Grafana/Chronograf install, now works on every platform tested, and succesfully tested on Rock64+eMMc

 ## 05/10/2017 Added glances - use directly - glances - or as webserver glances -w

 ## 14/01/2017 Updated webmin and habridge installations

 ## 04/07/2017 OrangePi Plus 2 - thanks to blog reader RoyG for that

 ## 26/12/2016 - complete re-hash for new menus

 ## 02/12/2016 Tested Roseapple Pi using Armbian - for Node-Red serial, had to

 ## 			  enable permissions for the serial - everything worked first time

 ## 16/5/2016  Tested on NanoPi M1 - (got 3 UARTS out of the M1)

     #cd

     #mkdir webmin

     #cd webmin

     #sudo gunzip -q webmin-1.831.tar.gz

     #tar -xf webmin-1.831.tar

     #sudo rm *.tar

 ##  This version of "The Script" August 21 2019 includes changes to handle Raspbian Buster, RPi4 and other recent changes

 ##  NetTools added, Glances and Bottle commented out due to issues with their scripting.

 ##  Also got rid of NPM warnings

 ##

 ## my /home/pi/fonts directory (ProggyTiny.ttf) - and sample programs /home/pi/stats.py and 

 ## stats32.py - this lot for people who want to run ssd1306 diaplays (32 or 64 px high) in Python rather than install i2c support in Node-Red

 ##

 ##  See also: BigTimer, ESP-GO and other included Node-Red nodes of mine

 ##  Many thanks to Antonio (Mr Shark) for his work on some of these changes.

 ##