#!/bin/bash -e
 
 
 # Sed to process GitHub Markdown
 # 1-2 Remove comment code from metadata block
 # 
 for i in ls -l /docs/content/*
   do                 # Line breaks are important
     if [ -d $i ]   # Spaces are important
       then
         y=${i##*/}
         find $i -type f -name "*.md" -exec sed -i.old \
         -e '/^<!.*metadata]>/g' \
         -e '/^<!.*end-metadata.*>/g' {} \;
     fi
 done