#!/usr/bin/env bash

# Go through files with the bmp case insensitive file extension under the current directory
find . -iname '*bmp' -print0 | while read -rd $'\0' f; do

	# Replace the file extension "bmp" with "jpg"
	z=$(echo $f | sed 's/bmp/jpg/gi')

	# Run the convert utility, which comes with the imagemagick suite of stuff
	convert $f $z

	# If the exit code is zero, then it worked
	if [ "$?" -eq 0 ]; then
		echo Converted $f to $z

	# Otherwise it didn't
	else
		echo Failed converting $f to $z
	fi
done