Moving pelican posts to jekyll

jekyll_migrate.sh

#!/bin/bash

for post in $(find . -name *.md)
do
    date=$(grep -i "date: " $post | sed -e "s/[dD]ate: \([0-9-]\+\).*/\1/g")
    clean_date=$(echo $date | awk -F " " '{print $2}')
    if [[ ! -z $clean_date ]]
    then
	    cp $post /path-to-blog/_posts/$clean_date-$(basename $post)
    fi
done