#!/usr/bin/env bash function gendiff { ./packetversion.py "${1}" "${2}" > "${1}_${2}.txt" } gendiff 20131223 20131230 gendiff 20140115 20140205 gendiff 20140305 20140402 gendiff 20140416 20141022 gendiff 20131230 20140115 gendiff 20140205 20140305 gendiff 20140402 20140416 gendiff 20141022 20150226 gendiff 20150226 20150513 gendiff 20150513 20150805