i=0

		i=0

		for x in "$@" ; do

		for x in "$@" ; do

			[[ ${x##*.} =~ $mask_ext_re ]] && continue

			[[ ${x##*.} =~ $mask_ext_re ]] && continue

			filtered_args[$i]=$x

			filtered_args[$i]=$x

			((i++))

			((i++))

		done

		done