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# this file is sourced by the get scripts
if [ -z "$top" ]; then
echo "\$top needs to be set before sourcing settings.sh" 1>&2
exit 1
fi
if [ -z "$1" ]; then
daysago=0
else
daysago=$1
fi
comic=$(basename $0)
year=$(date -d"$daysago days ago" +%Y)
month=$(date -d"$daysago days ago" +%Y-%m)
day=$(date -d"$daysago days ago" +%d)
comic_dir=${top}/htdocs/imgs/${comic}
image_offset=${month}/
image_dir=${comic_dir}/${image_offset}
if [ ! -d "${image_dir}" ]; then
mkdir -p "${image_dir}"
fi
wget_args="--timeout 100 --no-cache"
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