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#!/bin/sh -e
meta=""
read_published_on=0
while read line
do
meta="${meta}
${line}"
if [ "$(echo "$line" | cut -c1-14)" = "Published on: " ]
then
read_published_on=1
break
fi
done
if [ "$read_published_on" -eq 0 ]
then
echo "$meta"
exit 0
fi
read line
if [ "$(echo "$line" | cut -c1-14)" = "Updated: " ]
then
meta="${meta}
${line}"
else
echo "$line"
fi
while read line
do
echo "$line"
done
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