ubuntu 7.04 latex 中文支持

ubuntu升级到7.04后，我的latex突然不能用了，出现

undefined control sequence: ..

后来发现编译英文的没问题，说明还是中文的事

一开始重装了几遍，都没用，然后我怒了，把tetex*, latex-cjk*等包都删掉，然后把/usr/share/texmf,
/usr/share/texmf-tetex等目录删掉，再重装上面那些包。不过配置时出现了错误。

运行了几次dpkg --configure
-a后发现问题出在updmap-sys上，进一步发现说找不到"cjk.map"，仔细想了想，这应该是上次我手工添加中文字体留下来的文件，查了若干资料后发现应该问题醋在/etc/texmf/updmap.d/10local.cfg,
我这里应该清空它。

然后configure就通过了。

然而，这之后编译以前的文件仍是不认中文，又查了半天资料，原来我装的那些字体的字体名不是song, kai等，而是gbsn, gkai，改过来就好了。

因此现在ubuntu下配置中文latex再也不用像从前那样麻烦了（好像其实以前也有字体包，是我没发现或不会用吧-_-b,另外如果想装自己的ttf，可能还要像前面的文章说的那样折腾一次。不过注意记住改了哪些文件，以免发生今天这种情况）

看看了这些包的帮助,对CJK三国文字支持的都不错,支持的编码页很多,GBK,Bg5,UTF8样样行,让我眼前一亮.(当然CJK本身就行,我这是因为终于装好了)

不错

Comments

[转] UTF-8 and Unicode FAQ for Unix/Linux

这几天,这个东西把我搞得很头疼而且这篇文章好像太大了,blogger自己的发布系统不能发只好用mail了 //原文 http://www.cl.cam.ac.uk/~mgk25/unicode.html UTF-8 and Unicode FAQ for Unix/Linux by Markus Kuhn This text is a very comprehensive one-stop information resource on how you can use Unicode/UTF-8 on POSIX systems (Linux, Unix). You will find here both introductory information for every user, as well as detailed references for the experienced developer. Unicode has started to replace ASCII, ISO 8859 and EUC at all levels. It enables users to handle not only practically any script and language used on this planet, it also supports a comprehensive set of mathematical and technical symbols to simplify scientific information exchange. With the UTF-8 encoding, Unicode can be used in a convenient and backwards compatible way in environments that were designed entirely around ASCII, like Unix. UTF-8 is the way in which Unicode is used under Unix, Linux, and similar systems. It is now time to make sure that you are well familiar

Determine Perspective Lines With Off-page Vanishing Point

In perspective drawing, a vanishing point represents a group of parallel lines, in other words, a direction. For any point on the paper, if we want a line towards the same direction (in the 3d space), we simply draw a line through it and the vanishing point. But sometimes the vanishing point is too far away, such that it is outside the paper/canvas. In this example, we have a point P and two perspective lines L1 and L2. The vanishing point VP is naturally the intersection of L1 and L2. The task is to draw a line through P and VP, without having VP on the paper. I am aware of a few traditional solutions: 1. Use extra pieces of paper such that we can extend L1 and L2 until we see VP. 2. Draw everything in a smaller scale, such that we can see both P and VP on the paper. Draw the line and scale everything back. 3. Draw a perspective grid using the Brewer Method. #1 and #2 might be quite practical. #3 may not guarantee a solution, unless we can measure distances/p

Moving Items Along Bezier Curves with CSS Animation (Part 2: Time Warp)

This is a follow-up of my earlier article. I realized that there is another way of achieving the same effect. This article has lots of nice examples and explanations, the basic idea is to make very simple @keyframe rules, usually just a linear movement, then use timing function to distort the time, such that the motion path becomes the desired curve. I'd like to call it the "time warp" hack. Demo See the Pen Interactive cubic Bezier curve + CSS animation by Lu Wang ( @coolwanglu ) on CodePen . How does it work? Recall that a cubic Bezier curve is defined by this formula : \[B(t) = (1-t)^3P_0+3(1-t)^2tP_1+3(1-t)t^2P_2+t^3P_3,\ 0 \le t \le 1.\] In the 2D case, \(B(t)\) has two coordinates, \(x(t)\) and \(y(t)\). Define \(x_i\) to the be x coordinate of \(P_i\), then we have: \[x(t) = (1-t)^3x_0+3(1-t)^2tx_1+3(1-t)t^2x_2+t^3x_3,\ 0 \le t \le 1.\] So, for our animated element, we want to make sure that the x coordiante (i.e. the "left" CSS property) is \(

WangLu's Notes

Search This Blog