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| #!/bin/sh
set -e
if [ $# -lt 1 ]; then
echo "Start date missing"
exit 1
fi
if [ $1 = '-h' -o $1 = '--help' ]; then
echo "date range generator"
echo "Usage:"
echo " Generate range from date until today:"
echo " $ daterange 2019-01-01"
echo
echo " Generate range from date until end date:"
echo " $ daterange 2018-12-27 2019-01-04"
exit
fi
start=$(date -I -d $1)
if [ $# -gt 1 ]; then
end=$(date -I -d $2)
else
end=`date -I`
fi
while test $(echo "$start" | tr -d -) -le $(echo "$end" | tr -d -); do
echo "$start"
start=$(date -I -d "$start + 1 day")
done
|
