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#!/bin/bash
if [ -z "$1" -o ! -d "$1" ]; then
echo "Usage: $0 <top-directory> [<days ago>]" 1>&2
exit 1
fi
top="${1}"
shift
source "${top}/etc/settings.sh"
tmp="$(mktemp -d)"
cd "${tmp}"
export LC_ALL=C
date="$(date -d "$daysago days ago" +"%Y/%b/%d/" | tr "[:upper:]" "[:lower:]")"
newn="${day}.jpg"
img=$(wget ${wget_args} -O - "http://www.timesfreepress.com/cartoons/" | grep -A 1 -E "/cartoons/${date}[^\"]+\">" | sed -nre 's#.+src=\"([^\"]+).+#\1#p' | head -1)
if [ -n "${img}" ]; then
echo "Hole claybennett von $server"
echo "fuer Datum: $(date -d"$daysago days ago" -I)"
echo "URL: $img"
echo
wget ${wget_args} "${img}" -O "${newn}"
echo ${image_dir}
if [ -s "${tmp}/${newn}" ]; then
mv "${tmp}/${newn}" "${image_dir}/$newn"
rm -f "${comic_dir}/latest.jpg"
ln -s "${image_offset}/$newn" "${comic_dir}/latest.jpg"
fi
fi
rm -rf "${tmp}"
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