সাহায্য:Ubuntu

ডিপথট থেকে

First things first

  • sudo apt-get install default-jre
  • sudo apt-get install synaptic
  • From synaptic install dropbox, ipython, matplotlib, numpy, pyfits, wcslib, scipy, pywcs, pgplot5, urllib, BeautifulSoup, mechanize, geany, emacs, texlive-latex-base, texlive-latex-recommended, kile, devede, mjpegtools, gtk-recordmydesktop, recorditnow.
  • Install Bangla unijoy following Ubuntu version specific instructions.

Install Matlab

I will show how to do this if you have a .iso image file containing Matlab R2013a, and also the necessary license files in Ubuntu 13.10. The 3 files you need are:

  • MATHWORKS-R2013a-MAC-UNIX.iso
  • license.dat
  • Matlab-2013a-Installation-key.txt

The two license files are usually found in a single .zip file. Now, the good thing is, .iso file will be automatically mounted, and you will see the name of the mounted drive at the bottom of your left sidebar, under "Networks". Click on the name and you will see all the folders and files inside that .iso image. Now copy all of this and keep them in a folder called "Matlab" inside e.g. your software folder. Also copy the license files and keep them in the same folder.

Then, go to the "Matlab" folder and change the permissions of two files to executable: the "install" (in this folder) file and the "java" (inside some other subfolder) file. To do this just type the following:

sudo chmod 755 install
sudo chmod 755 sys/java/jre/glnxa64/jre/bin/java

Then run the "install" file by typing:

./install

The installation window will appear. Follow the instructions one after another. Important steps are:

  • Insert the "installation key" from the "Matlab-2013a-Installation-key.txt" file in the license folder when prompted.
  • Select the installation without internet.
  • Show the "license.dat" file when prompted.

After following all the instructions, your Matlab should be installed in the "/usr/local/" directory. Just type "matlab" in your bash prompt and MATLAB should start. If not, one final step needs to be done: copy the "license.dat" file to the "/usr/local/MATLAB/R2013a/licenses" directory. That's all.

Creating DVDs

DeVeDe

Just install using software center or synaptic.

Videotrans

Best is to use videotrans. For this you need to install the following things first:

  • oracle-java8-installer
  • mplayer2
  • ffmpeg
  • mjpegtools

Install them via apt-get, or, if not possible, synaptic. Then install videotrans in synaptic. Done!

Now go on and start converting movie files (.avi, .mp4 etc.) to .m2v (video) and .ac3 (audio) files using the following command:

movie-to-dvd -m pal input_file.avi

These files can be directly burnt to DVDs.

Other Ubuntu helps