.zshrc

function latest(){
	local dir num
	num=1
	while getopts hn: OPT
	do
		case $OPT in
			"n" ) num="$OPTARG"
						shift 2 ;;
			 *  ) echo "Usage: $0 [-n number] [dir]" 1>&2
				 		return;;
		esac
	done
	if [ $# = 0 ]; then 
		dir="`pwd`/"
	else
		dir="$1/"
		shift 1
	fi
	for i in `ls -t ${dir}$1 | head -n $num`
	do
		echo ${dir}${i}
	done
}
function _latest(){
	_arguments -s : \
		'l:file:_files'
}
compdef _latest latest