Hello. I received this from the Debian bug system. Thanks.
---------- Forwarded message ---------- From: yellow <[email protected]> To: Debian Bug Tracking System <[email protected]> Date: Fri, 04 Nov 2011 21:22:04 +0100 Subject: Bug#647648: wishlist: diff with given percentage for webpages Package: diffutils Version: 1:3.0-1 Severity: wishlist Hello, Imagine while [ 1 ] ; do sleep 3s wget "$URL" -N Page.htm cp Page.html Pagelast.html # <---- - diff here with given percentage done then if the page.html differs from more than 1-5%, then diff could tell of how much or so one. Then one can do: if diff says more than 5% difference, then, one can run a script: send email, notify, ... you see what I mean, It is a sort of webpage watcher for changes (it can have various useful purpose, like monitoring an rss for new news ... ) It is very open. Thanks Sincerely, Y. [...]
