node-red-nodes/hardware/sensehat/scripts/checklib.sh

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#!/bin/bash
python -c "import sense_hat" 2> /dev/null
if [ $? -ne 0 ]
then
echo "WARNING : Can't find Sense HAT python library"
echo "WARNING : Please install using the following commands"
echo "WARNING : sudo apt-get update"
echo "WARNING : sudo apt-get install sense-hat"
echo "WARNING : sudo pip-3.2 install pillow"
else
echo "Sense HAT python library is installed"
fi