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davelnewton/infoq

Created September 23, 2014 17:06
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infoq
#! /bin/bash
if [ "$#" -ne 1 ]; then
echo "Usage: $0 infoq_presentation_url"
exit 1
fi
url_with_spaces=`curl -A "Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B334b Safari/531.21.10" $1 | grep "<source src=" | tr -dc "[:print:]"`
url=${url_with_spaces//<source src=/}
TMP=${url//[ \"]/}
TMP=${TMP//\/>/}
echo "Retrieving video from $TMP..."
wget $TMP
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