#!/usr/bin/env bash for wiki_file in $(find ./ -type f -name '*.md'); do echo "Found file: $(basename $wiki_file)" file_footnotes=$(grep -Eo "\^[0-9]{1,2}\^" $wiki_file) echo -e "Found footnotes:\n$file_footnotes" for footnote in $file_footnotes; do #Stip ^ signs footnote_index=$(echo $footnote | sed -e 's/\^//g') markdown_footnote="[^$footnote_index]" echo "Converted $footnote to $markdown_footnote" done done