Archive for April 2010

OpenBSD 4.7 Release

30 April, 2010

OpenBSD 4.7 Release

Released May 19, 2010

OpenBSD – Restart sshd

30 April, 2010

http://goo.gl/m9xT

Restart sshd
kill -HUP `cat /var/run/sshd.pid`

OpenBSD – chmod

30 April, 2010

Manual Pages: chmod(8)

Absolute modes
Absolute modes are specified according to the following format:

chmod nnnn file […]

An absolute mode is an octal number (specified as nnnn, where n is a
number from 0 to 7) constructed by ORing any of the following values:

0400 Allow read by owner.
0200 Allow write by owner.
0100 Allow execution (or search in directories) by owner.
0700 Allow read, write, and execute/search by owner.
0040 Allow read by group.
0020 Allow write by group.
0010 Allow execution (or search in directories) by group.
0070 Allow read, write, and execute/search by group.
0004 Allow read by others.
0002 Allow write by others.
0001 Allow execution (or search in directories) by others.
0007 Allow read, write, and execute/search by others.

OpenBSD – network interface configuration

30 April, 2010

http://goo.gl/gWTq

NAME
hostname.if – interface-specific configuration files

For example:

inet 10.0.0.1 255.255.255.0 10.0.0.255 description “Bob’s uplink”

美國電視劇出神入化的電腦特技!

27 April, 2010
今天下午, 大家做到悶悶地時, 有個同事Send咗條link過黎.
關於美國電視劇裡面既電腦效果.
一d平平無奇既畫面, 原來人地已經用做電腦做,
而且仲做得好好tim..

燒燙燙:Core-i7 Macbook 核心溫度最高可能直衝攝氏 100 度

26 April, 2010

http://chinese.engadget.com/2010/04/26/core-i7-equipped-macbook-pro-hits-100-degrees-celsius-your-lap/

Timothy

6款最好的免费Linux备份软件

26 April, 2010

http://linux.solidot.org/article.pl?sid=10/04/25/0410217&from=rss

Timothy