ape2flac

#!/bin/shusage(){	echo "Usage: $0 <file.ape>"	echo "Usage: $0 <directory>"	exit 1}process_file(){	[ "{$1%.ape}" != "$1" ] || usage	local PCMFILE="${1/%.ape/.wav}"	local FLACFILE="${1/%.ape/.flac}"	if mac "$1" "$PCMFILE" -d; then		if flac --output-name="$FLACFILE" "$PCMFILE"; then			rm -f "$PCMFILE"		fi		rm -f "$1"	fi}process_directory(){	local f	for f in "$1"/*.ape; do		echo "$f"		process_file "$f"	done}[ $# -eq 1 ] || usage[ -f "$1" ] && process_file "$1"[ -d "$1" ] && process_directory "$1"