[wplug] tidy bash script

[ARiley at edgarsnyder.com]

I experimented with the same sort of thing, writing a log file for each
file tidied.  But after a while I decided to write all output to a central
file, which I've yet to grep for interesting messages (errors and
warnings).  Simply using Tidy's configuration to write to a log file
doesn't work with this script; the last file tidied is all that remains
after each file overwrites instead of appending.

Just for fun - to get a centralized list of file names tidied one could
place this piece just inside the loop:
      printf "\n$i\n" >> $err  /* prints file names */

Anyway here's what I have to date - it works fairly well.

#!/bin/sh
#
########################################################################
#
## Use HTML Tidy to clean up html files, writing errors and warnings
## to a log file.  Starts in the current directory and works on files in
path.
##
#
# Created: 07/22/04
#
config="/etc/tidy.conf"
err="/var/log/tidy.err"

for i in `find . -type f -name \*.html`;
do
      tidy -config $config $i 2>> $err
done