#!/bin/sh
# Summary appears on stderr; diffs appear on stdout
#
# ~/.webmonitorrc has a file with lines of the form:
# filename url
# where filename is the name of a file in ~/.webmonitor.d that contains
# the "benchmark" copy of the url.
# where url is the url to check.
#
# To create/update the benchmark file:
# lynx -source <url> >~/.webmonitor.d/<filename>
#
while read file url
do
if [ -r ~/.webmonitor.d/$file ]
then
if lynx -source $url | diff -c - ~/.webmonitor.d/$file
then :
else echo "Changed ($file): $url" >&2
fi
fi
done <~/.webmonitorrc
# --Bruce Dawson
exit 0
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