「家陣D後生仔,晌Office度一日對住部電腦,都唔知係做緊嘢定玩緊。」
話說某一天,我還在做CD的日子,從前公司的某某大老闆,路經我的房間,在咁啱又對住部電腦查實又唔知玩緊抑或係做緊嘢的我面前如是說。
我向他支吾以
When /var was created , people tookeverything in /usr that got written to and just threw it all into onefilesystem. After that, /var became the place that you put anything(besides config files and the like) that needed to change or be writtento, regardless of why.
The problem is that /var has wound up with two very distinct sortsof data in it: private program data and public data. Private programdata is the entire collection of caches, databases, and other trackinginformation
Originally, Unix had no /var ; what is currently put there wentinto /usr instead (with some of it going into /etc ), so you had /usr/log , /usr/spool , /usr/tmp , and so on. Remnants of thisera still linger on in /etc , where you still find a certain number offrequently updated data files like /etc/passwd .
(One might sensibly ask why Unix had both /tmp and /usr/tmp . Myguess is
「家陣D後生仔,晌Office度一日對住部電腦,都唔知係做緊嘢定玩緊。」
話說某一天,我還在做CD的日子,從前公司的某某大老闆,路經我的房間,在咁啱又對住部電腦查實又唔知玩緊抑或係做緊嘢的我面前如是說。
我向他支吾以
特集 . 愛到死
李智良.鄧正健.鄧小樺.firenze
怪人就是我朋友
鄭衍偉 得獎劇作外一章:大家一起寫訃文
健吾 :如果有一件事是重要的
董啟章 :文學是所有人的事
送: 賴聲川 《水中之書》門票
江康泉 爆可愛企鵝 folder
[ 完整目錄 ]
Here is something that I have not been at all clear about: the sortof checklist usage that I've written about isspecifically using checklists in order to plan and organize one timethings, such as migrating our mail storage .
I care about this because I think of it as a different sort of thingentirely than ongoing work that we do repeatedly and routinely. Ifyou do something routinely and it is not trivial, you should have adocumented procedure for it. However, that procedure may or may notinvolve