Be careful with this script. I am not experienced with scripting. You might delete something important!
#!/bin/sh
EXPECTED_ARGS=1
E_BADARGS=65
if [ $# -ne $EXPECTED_ARGS ]
then
echo "Usage: `basename $0` {html file}"
exit $E_BADARGS
fi
output=''`dirname "$1"`"/"`basename "$1"`'.md'
#echo $output
pandoc -f html -t markdown "$1" > "$output"
`open "$output"&`
exit 1
Get Pandoc