autocompile: inotifywait loop that autocompiles using given command and file pattern

autocompile.sh

if [ -z $1 ] || [ -z $2 ]
then
  echo "Usage: autocompile <compiler-command> <pattern>"
  echo "Examaple: autocompile fsc *.scala"
  exit
fi

while true
do
  inotifywait -q -e modify,attrib --format='%w' --fromfile <( find . -iname "$2") | while read FILE
  do
    echo Compiling file: $FILE
    $1 $FILE
  done
done