text: #!/bin/bash
  
  CONFIGFILE=`/usr/local/bin/gpio-config.py`
  
  # check if config file exists
  if [ -e "/boot/$CONFIGFILE" ]; then
      # convert dos format (CR/LF) config file on fat partition to unix format
      dos2unix -n /boot/$CONFIGFILE /tmp/settings.sh  > /dev/null 2>&1
  echo "test---------------gpio setting set-------------------------------"
  else
      echo "ERROR: Could not find $CONFIGFILE config file!" 1>&2
  fi
  