node-red-nodes/hardware/neopixel/neopix

#!/bin/bash
python_cmd='python3'
# Fallback to Python 2, if Python 3 is not available
command -v python3 > /dev/null || python_cmd='python'

BASEDIR=$(dirname $0)
if [ "$1" == "check" ];then
	$python_cmd -c "import rpi_ws281x"
else
	sudo $python_cmd -u $BASEDIR/neopix.py $@
fi
Add Pi Neopixel node 2016-01-11 22:22:30 +01:00			`#!/bin/bash`
add python 3 tests to most shell scripts 2021-05-09 18:42:26 +02:00			`python_cmd='python3'`
			`# Fallback to Python 2, if Python 3 is not available`
fix python2 fallback check (#892) 2022-03-11 18:49:55 +01:00			`command -v python3 > /dev/null \|\| python_cmd='python'`
Add Pi Neopixel node 2016-01-11 22:22:30 +01:00
			`BASEDIR=$(dirname $0)`
fixed check for python2 module while using python3 (#866) Excellent - thank for that. 2021-12-12 18:05:13 +01:00			`if [ "$1" == "check" ];then`
			`$python_cmd -c "import rpi_ws281x"`
			`else`
			`sudo $python_cmd -u $BASEDIR/neopix.py $@`
			`fi`