Various tools in linux

Debian, a tool of your own in linux-the Linux release technology-is described below. 1. Release Version: debian
I used Federa Core all the time, but I always felt that the installation and configuration of the system and various tools were not so free. The reason is that no matter whether I am not familiar with this release version (although it has been used for three years) or because of its own problems, I finally found a solution, that is, I switched to debian. As soon as I got started, I felt very comfortable with myself. So we decided to become its loyal users.

2. Editor: vim and emacs.
I don't like new people, but I also want to try a variety of options. It is very happy to find a tool suitable for you and powerful functions at the same time. There are not many choices on the editor. Currently, we all think that the two most powerful editors are vim and emacs. I have always used vim, because my daily work is nothing more than configuring some initial files and writing some small c Programs. vim is definitely enough and easy to use. I have heard of the power of emacs, but because vim is enough, it is also because of its complexity that it has been intentionally away from it, because I don't want to bother myself. Although I am a lazy person, I am also a person who likes to stick to things. Once I like the last thing, my sleep will be occupied by it. Unfortunately, things still happen. At the beginning, we wanted to prove that vim is better than emacs (I am a bit gossip) and it turned out to be a hit. Now I don't know which one of the two is powerful, because I like both of them. Different people have different choices, and different occasions have different choices. Why can't I use both of them?

3. shell: bash
My first shell is powerful.

4. Input Method: fcitx
I am a Chinese, and I can't do without Chinese characters. At the same time, I can't do without English, and I can't do without five. fcitx, little penguin is very good.

5. Drawing: gnuplot, metapost, mayavi
No way, since the scientific research work, how can we leave the picture. Gnuplot is very powerful. It is very convenient to draw two-dimensional curves and use pm3d for Two-Dimensional density graphs. Metapost's powerful functions allow you to go to Wang's personal homepage. Mayavi, who needs to draw some 3D isosurface for work, is very beautiful, to make up for the lack of gnuplot 3D images (of course, maybe I have not found this feature ).

6. Write an article: latex
There seems to be nothing to say about using latex in Writing Technology articles. Using beamer for writing slides is a good choice, and the effect is quite good. The problem of using texlive for software and Chinese configuration is described in detail on www.ctex.org.

7. mathematical tools:
Matlab for linux, mathematica for linux, these two are very good and powerful, but they ask for money. Maxima can be used as an alternative to mathematica. Its functions are no different from those of mathematica, that is, the output format is not very nice. Of course, you can use other tools to solve this problem, such as imaxima, or simply let it output the tex format, then convert it to pdf format. The use of Ave ave as a substitute for matlab is still good. commands are basically the same in the same format. If matlab is used all the time, it is easy to get started. I used matlab, so it is easier to use octave than scilab. Scilab is used for scientific computation and can completely replace matlab. However, I have never used it myself and are not familiar with it.

8. Entertainment
Watch movies, listen to music mplayer, xmms. Games: I have never been confused about playing games. I am playing very poorly. It may be related to my IQ. If it is said that I am a stupid bird, I should concentrate on finding some trees that can fly first. Although some "Fly up" are just suspected, maybe, probably.

9. surfing the internet
I used firefox to browse the Web page. I now use iceweasel On debian, and a white suspect Tom qterm on bbs. Ftp tool: gftp (of course these tasks can be used in emacs, which is why I like emacs, especially because it is too convenient to send and receive emails ).

10. Browse documents
Pdf: xpdf, evince, adobe reader for linux
Chm: xchm
Doc: openoffice
Ps: gv

Summary: The tool mentioned in this article is only a small part of tools for linux. linux enthusiasts and users can configure their work environments as needed, but to be honest, linux saves you money, and it also consumes some time to get familiar with and like it. Even if it is your pet (this is not suitable because it is more like a friend .) It also has a time of disobedience and disobedience. The key is that it takes a long time for you to get along with it, Get familiar with it, and get along with it in harmony. You need to know that it can help you do a lot of things you want to do.

PS: the operating system is used, not for learning? Look at your attitude towards it, whether you want to treat "Dream of Red Mansions" as a stone to hit people, or find a small pavilion and sit there quietly to taste its philosophy and love.