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md5-page.txt - Also for the It's 72 lines long.It's 43 lines, and here's an example session transcript. There's an added benefit of it remembering your user details, too, so you just have to type the message. umistboard.txt - We have a For those of us not using the 10Mbit connections in halls, I wrote a script to take a subject/body from the command-line and post it as a message.It's fifty lines exactly, and there's sample output here. It then discards the track titles, and counts the occurences of each artist before sorting by artist popularity and printing. This script uses much the same technique as the last to round up all of these entries. lj-music.txt - LiveJournal also allows the user to give a 'Current Music' field.There's a sample chart (based on my own entries) here. It's 44 lines of code, and also uses IO::Socket for the connection. It then uses GD::Graph::pie to draw a pie chart of the moods/popularity.

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The site allows you to define a current mood when you update, and my script logs in, retrieves all journal entries as if it were a full client, and populates a hash of mood => prevalence.

lj-mood.txt - This script is the first of two written to provide statistics for users of, an on-line diary hosting site.

It prints an html page asking for a server-side filename and a search string and returns the number of matches of the string in the filename.

dizzy.txt - This script was written for a friend, to show an example of using CGI.pm.

My perl solution only uses nine lines of perl, works via IO::Socket, and is available from 's client pages.

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My desktop machine, though, runs FreeBSD, and the dyndns site only had update clients for Windows, linux executable and bash script.

dynupdate.txt - I got my first broadband connection from home recently, and wanted to sign up for a dynamic dns account.

It's still being run on munitions, and you can see the RSS it outputs, along with a screenshot of Evolution parsing the RSS. Uses LWP::Simple, HTML::TokeParser and XML::RSS, and comes in at 22 lines of code.

create-rss.txt - While I was setting up a mirror for the cryptography site, I noticed that an RSS feed of the latest updates on the site wasn't available - this script parses the news page's html and generates RSS from it.

Perl printf