Shell script for printer cron

printer.sh

#!/bin/bash 
# Romain Bochet
# Use as a cron
# Print all the files included in a folder with lp, and move them into another folder. 
# Use absolute path (mandatory for crons)

SOURCE="/home/dropbox/print/"
DONE="/home/romain/printed/"

for FILE in `ls $SOURCE`
do
  /usr/bin/lp $FILE
  /bin/mv "$SOURCE$FILE" $DONE 
done