2+2=5
2+2=5 (The Lukewarm)
聽歌吧~
生命要進入小說
Why ssh validates host keys using the exact name you supplied
One of the little things that ssh does is that it checks and maintainshost keys using exactly and only the name you used on the command line;it doesn't canonicalize the name. (Well, not much; these days it willalso try the IP address that the name resolves to.)
The problem around here is that the names of machines can be specifiedin all sorts of different ways, because of domain search paths; oftenwe have bare name, bare name plus the subdomain, and then two
創作100問
在 森月靈 那邊看到的,我覺得我非答不可。
2. 你的筆名是?
寂然
3. 將自己當成小說中的人物,介紹一下自己吧。
阿力、阿傑、芊芊、素素,都是一個普通人。
4. 你的職業是?
文字苦力。
5. 請說一下你的打工經歷
A small script: bsearch-nums
Sometimes I write little scripts partly in order toplay around with a command I haven't used before. Such is the case withtoday's script, which I have unimaginatively called bsearch-nums . Hereit is:
#!/bin/sh# usage: bsearch-nums START ENDlo=$1; hi=$2while [ $lo -lt $hi ]; do mid=`echo $lo $hi +2/p | dc` echo "try: $mid"
卡夫卡的身體
welcome to the desert of real 歡迎來到真實的荒漠
渴睡
A DiskSuite annoyance: metastat
In the traditional illustrated form:
; metastat fs5/d40
metastat: sandiego.cs: fs5: set name is inconsistent
Almost all DiskSuite commands that deal with disk sets will accept fsN/dN to specify the set and the disk at once, and metastat itselfproduces output in this form. But metastat refuses to accept it asinput; instead you have to use ' metastat -s fs5 d40 '.
This isn't just a cosmetic issue. The fsN/dNN format is
四五六,越跳越木獨
難怪我既最佳玩伴W,都訝異於我既驚人耐力。
將clubbing當成正職而空姐當成副業既我,每晚聽住差唔多一樣既音樂,對住