#!/bin/bash

# Convert hypens in file names to underscores

main() {
    find . -depth -name '*-*' -name '*.md' | while read fname; do
        new_fname=$(echo $fname | tr "-" "_")
        if [ -e $new_fname ]; then
            echo "File $new_fname already exists. Not replacing $fname"
        else
            echo "Creating new file $new_fname to replace $fname"
            mv "$fname" $new_fname
        fi
    done
}

# Run and pipe errors and feedback to logfile

# &>/dev/null
main