TYPE: Korn Shell script.
PURPOSE: Scan gray scale documents on Epson scanner to PDF file. Can unite multiple PDF files in work directory, automatically send united PDF to your Email account, and then automatically archive them.
REQUIRES: ksh, scanimage, tesseract, msmtp, heirloom-mailx, imagemagick, pdfunite
REVISED: 20130301
AUTHOR: markrijckenberg@gmail.com