export SIMPL_HOME=/home/pi/simpl
if [ -z $FIFO_PATH ]
then
    if [ ! -d /tmp/simplfifo ]
    then
         mkdir /tmp/simplfifo
         chmod a+rw /tmp/simplfifo
    fi
    export FIFO_PATH=/tmp/simplfifo
fi
export PATH=$PATH:$SIMPL_HOME/bin:$SIMPL_HOME/scripts:.

export PYTHONPATH=$PYTHONPATH:$SIMPL_HOME/modules