Convert mynt posts to hugo

mynt_to_hugo.sh

#!/bin/bash

files=$(ls | grep ^20)

for f in $files;
do
    date=$(cut -f-3 -d- <<< $f)
    sed -i "2i date: $date" $f
    sed -i "3i lastmod: $(date --iso-8601=seconds)" $f
    sed -i "4i draft: false" $f
    sed -i '5i categories: ["Technology"]' $f
    sed -i '/^layout.*$/ d' $f
    mv $f $(cut -f4- -d- <<< $f)
done