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January 3, 2016 22:49
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Studienummer-spillet.
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#!/usr/bin/perl | |
use WWW::Mechanize; | |
use Time::HiRes qw/usleep/; | |
$m = WWW::Mechanize->new(); | |
$url = 'http://services.science.au.dk/apps/skema/VaelgElevskema.asp?webnavn=skema&sprog=da'; | |
$i=1; | |
while ($i) { | |
$m->get($url); | |
$aarskort=sprintf "20%02d%04d", int(rand(4)+8), int(rand 10000); | |
$m->submit_form(form_number => 0, fields => {aarskort => $aarskort}); | |
if ($m->text() =~ /ikke tilmeldt kurser/) { | |
printf "$aarskort er li'gla'\n"; | |
usleep 250; | |
} | |
else { | |
$m->content(charset => 'latin-1') =~ /<h2>Tilmeldinger for ([^<]+)/; | |
printf "$1 ($aarskort) har kursuspest. %s drikker bajer!\n", | |
$ARGV[$i % scalar(@ARGV)]; | |
sleep 15; | |
} | |
$i++; | |
} |
Den var 333ms før, vi blev slet ikke fulde hurtigt nok.
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250 mikrosekunders søvn? Det gør sikkert en stor forskel.