[05:48] ypwong, hi [08:07] @ypwong, happyaron,请问changelog文件中的第一行:如bgoffice (4.1-3ubuntu1) precise; urgency=low,其中3ubuntu1中ubuntu前后的数字3和1分别代表什么意思?有ubuntu字段的和没有ubuntu字段的分别有什么意思? === chihchun_afk is now known as chihchun === chihchun is now known as chihchun_afk === chihchun_afk is now known as chihchun === chihchun is now known as chihchun_afk === chihchun_afk is now known as chihchun === chihchun is now known as chihchun_afk === chihchun_afk is now known as chihchun === chihchun is now known as chihchun_afk