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How to make “Dream India” true

dbbrtdb — Wed, 17 Nov 2010 00:39:29 +0000

Just a few minutes ago I was writing some comments in Times of India survey. The survey was asking to give some feedbacks from TOI readers. I am like a whole time readers of TOI. Because of my profession I have to be work with a computer all the day. and also as I am a person leaving in a country where I do not speak the language, hence I by compulsion I need to stay all the time close to internet. So, the best way to spend some time is to read ever updating news on TOI. Hence I thought I should some feedback to the TOI. What I wrote as a aaditional comment was this:

Dear Editor, just one comment. When you can give a hero like nature to some idiots from bollywood, why you can not make some serious reports about our Indian scientists?? These are the people who has the potential to make the Dream India true. Basic science need some real encouragements. please make regular column where you will report on some particular Indian Scientists. The topics can be : who they are, what they are trying to do, how their works can be related to our daily lives, how they spend their lives, from where the come, what are their problems. Please make these people as heroes, such reporting can really make some change and influence the minds of our children and more and more new minds will join science in future hopefully.

This comment is just what I would love to see come true. Really I daily I read a lot of news paper from India. Bengali, Hindi, English, Assamese …… in fact the total number is more or less like 15 different news paper!!! OK I do not read all of them! At least I give rough look over them now and then. In none of them I have ever seen a column where they constantly give some news about whats new in Indian Science community. But on the contrary in each of the news paper I can find at least one prominent column about what is happening in Bollywood. News paper are such a important pillar of our nation and society, the “fourth pillar of democracy”. But no regular science column on basic science?? How more stupid and ignorant a society can be?

this brings me to the point where I now decided that on a regular basis I would write some things which we should take care really if we want to see a strong and stable India in near future!!! ——————— Jai Hind.

Gnuplot : line style, every

dbbrtdb — Mon, 09 Aug 2010 11:32:11 +0000

How do I plot a part of data in a file ?

To specify a range of the data to be plotted, use the every option in the plot command. To skip every two lines, say plot “test.dat” every 2

When the data file contains several data blocks those are separated by a single blank line, you can skip the data block by the every option. To skip every two block, try plot “test.dat” every :2

every I:J:K:L:M:N

I	Line increment
J	Data block increment
K	The first line
L	The first data block
M	The last line
N	The last data block

every 2

plot every 2 line

every ::3

plot from the 3-rd lines

every ::3::5

plot from the 3-rd to 5-th lines

every ::0::0

plot the first line only

every 2::::6

plot the 1,3,5,7-th lines

every :2

plot every 2 data block

every :::5::8

plot from 5-th to 8-th data blocks

Alternatively (if you are on the UNIX-like system), a part of your data file can be plotted by using the unix commands, “head” and “tail“.

gnuplot> plot "< head -10 test.dat" using 1:2 with lines
gnuplot> plot "< tail -3 test.dat" using 1:2 with lines
gnuplot> plot "< head -5 test.dat" using 1:2 with lines,\
>        plot "< tail -5 test.dat" using 1:2 with points

The first “plot” command says to plot the first 10 lines in the data file “test.dat”, and the second “plot” means to show the last 3 lines in the data file. The next lines are an example to draw a graph of the data file “test.dat” — the first 5 points are shown by lines, and the last 5 points are by symbols.

Thanks to the author of the this link here

How do I make a figure with many kinds of lines ?

gnuplot> set term postscript eps enhanced
gnuplot> set linestyle 1 lt 1 lw 1
gnuplot> set linestyle 2 lt 2 lw 1
gnuplot> set linestyle 3 lt 3 lw 1
gnuplot> set linestyle 4 lt 6 lw 1
gnuplot> set linestyle 5 lt 1 lw 3
gnuplot> set linestyle 6 lt 2 lw 3
gnuplot> set linestyle 7 lt 3 lw 3
gnuplot> set linestyle 8 lt 6 lw 3
gnuplot> set xrange [-pi:pi]
gnuplot> plot sin(  x) w l ls 1, sin(2*x) w l ls 2, \
              sin(3*x) w l ls 3, sin(4*x) w l ls 4, \
              cos(  x) w l ls 5, cos(2*x) w l ls 6, \
              cos(3*x) w l ls 7, cos(4*x) w l ls 8

Thanks to the author of the this link here

Remove the Acrobat Plugin

dbbrtdb — Tue, 17 Jun 2008 17:16:36 +0000

I do not like to open the pdf files inside the browser. The reason behind is that :

by opening the pdf file it takes me away from the page. I may want to open the pdf and also simultaneously have a look at the page.
I think the whole thing becomes a bit slow sometimes …
Also evince is such a nice document viewer which is a native of my Linux distribution (Fedora) and evince is much more fast than acroread.

any way ….. other people may have their own reasons too …. So here is what I did to disable the Acrobat Plugin :-

# locate nppdf
/opt/Adobe/Reader8/Browser/intellinux/nppdf.so
/root/.mozilla/plugins/nppdf.so
/usr/lib/mozilla/plugins/nppdf.so
# rm /usr/lib/mozilla/plugins/nppdf.so

i. e. removed the file named nppdf.so from your Mozilla plugins folder.

Enjoy …..

Firefox no sound in flash-player –Solved

dbbrtdb — Wed, 21 May 2008 10:15:50 +0000

Just recently after some update I found that the while playing the flash-videos in firefox (I do not know about other browsers!!) I can not hear any sound. Then I googled arround the web — unfortunately some of the solutions were wiered!!! or only for MS stuffs …. Here is what I did to get the sound back on my Fedora 9 machine —-

yum install libflashsupport

Ofcourse you have to be root to use yum on Fedora. Thanks to fedoraForum for the solution.

Delete desktop icons in Gnome

dbbrtdb — Sun, 27 Apr 2008 18:28:51 +0000

You need to have ‘gconf-editor’ … If you do not have then install it using :

yum install gconf-editor

Then open the ‘gconf-editor’ from Applications -> System Tools -> Configuration Editor (or just run from terminal using ‘gconf-editor’ command) and then navigate to /apps/nautilus/desktop.

Now you can uncheck the default items you don’t
want visible on your desktop.

Blogged with the Flock Browser

Tags: Fedora, Linux, Delete desktop icons, Gnome

Nachiketa Song Titles with Album names

dbbrtdb — Thu, 27 Mar 2008 17:56:59 +0000

Nachiketa\Nachiketa – A Mon Bekul Jakhan.mp3
Nachiketa\Nachiketa – Aahare.mp3
Nachiketa\Nachiketa – Aaj Kal.mp3
Nachiketa\Nachiketa – Aami Jantam.mp3
Nachiketa\Nachiketa – Abishwaser Rin.mp3
Nachiketa\Nachiketa – Abiswasher Rin.mp3
Nachiketa\Nachiketa – Ai Meya.mp3
Nachiketa\Nachiketa – Amader To Kichhu Nei.mp3
Nachiketa\Nachiketa – Ambition.mp3
Nachiketa\Nachiketa – Andhaker Shorani Dhare.mp3
Nachiketa\Nachiketa – Anta Bihin Path.mp3
Nachiketa\Nachiketa – Anya Premar Gaan.mp3
Nachiketa\Nachiketa – Baro Taka.mp3
Nachiketa\Nachiketa – Basbei Bhalo.mp3
Nachiketa\Nachiketa – Bhoy.mp3
Nachiketa\Nachiketa – Bish Shudu Bish Dao.mp3
Nachiketa\Nachiketa – Chhoto Chhoto Swapner.mp3
Nachiketa\Nachiketa – Dharmatola.mp3
Nachiketa\Nachiketa – E Mon Byakul Jakhan.mp3
Nachiketa\Nachiketa – Ei Besh Bhalo Aachhi.mp3
Nachiketa\Nachiketa – Ek Boka Buror Galpa.mp3
Nachiketa\Nachiketa – Eka Eka Path Chala.mp3
Nachiketa\Nachiketa – Ekdin Jhar Theme Jabe.mp3
Nachiketa\Nachiketa – Ekdin Swapner Din.mp3
Nachiketa\Nachiketa – Eri Nam Holo Bneche Thaka.mp3
Nachiketa\Nachiketa – Ghoom Aase Na 1.mp3
Nachiketa\Nachiketa – Ghoom Aase Na 2.mp3
Nachiketa\Nachiketa – Heiana Heiana.mp3
Nachiketa\Nachiketa – Hoyto Karo Buke.mp3
Nachiketa\Nachiketa – Its A Game.mp3
Nachiketa\Nachiketa – Jadi Kakhono.mp3
Nachiketa\Nachiketa – Jaiona Jaiona Konya.mp3
Nachiketa\Nachiketa – KaKhono Kakhono Ki.mp3
Nachiketa\Nachiketa – Ke Jae.mp3
Nachiketa\Nachiketa – Keno Benche Achhi.mp3
Nachiketa\Nachiketa – Keu Bole Buru Bham.mp3
Nachiketa\Nachiketa – Ki Hobe.mp3
Nachiketa\Nachiketa – KolKata.mp3
Nachiketa\Nachiketa – Koono Ek Maya.mp3
Nachiketa\Nachiketa – Kore Michhil.mp3
Nachiketa\Nachiketa – Kuasha Jakhan.mp3
Nachiketa\Nachiketa – Madarir Gaan.mp3
Nachiketa\Nachiketa – Matha Debona.mp3
Nachiketa\Nachiketa – Matir Bharete Cha.mp3
Nachiketa\Nachiketa – Memo Lagino.mp3
Nachiketa\Nachiketa – MTv Generation.mp3
Nachiketa\Nachiketa – Nilame Utechhe Desh.mp3
Nachiketa\Nachiketa – Nilanjana(1).mp3
Nachiketa\Nachiketa – Nilanjana(3).mp3
Nachiketa\Nachiketa – Nilanjona(2).mp3
Nachiketa\Nachiketa – Poulomi.mp3
Nachiketa\Nachiketa – Purano Diner Gaan.mp3
Nachiketa\Nachiketa – Quasha Jakhan.mp3
Nachiketa\Nachiketa – Rajostri.mp3
Nachiketa\Nachiketa – Ruk Ja.mp3
Nachiketa\Nachiketa – Sare Jahan.mp3
Nachiketa\Nachiketa – Sharkari Karmochari.mp3
Nachiketa\Nachiketa – Shokal Theke Lukochuri.mp3
Nachiketa\Nachiketa – Shokal Theke Lukuchuri.mp3
Nachiketa\Nachiketa – Shomay Jakhan Thamke Dnaray.mp3
Nachiketa\Nachiketa – Shorkari Karmachari.mp3
Nachiketa\Nachiketa – Shunbo Na Gaan.mp3
Nachiketa\Nachiketa – Shwadhinata.mp3
Nachiketa\Nachiketa – Shwapaner Shahor.mp3
Nachiketa\Nachiketa – Sonali Prantare.mp3
Nachiketa\Nachiketa – Sur – Ghoom Aase Na.mp3
Nachiketa\Nachiketa – Tumi Ke.mp3
Nachiketa\Nachiketa – Tumi Ki Amai Bhalobasho.mp3
Nachiketa\Nachiketa – Ultu Razar Deshe.mp3
Nachiketa\Dharmatola\201 Dharmatola.mp3
Nachiketa\Dharmatola\Aahare.mp3
Nachiketa\Dharmatola\Aaj Kal.mp3
Nachiketa\Dharmatola\Ambition.mp3
Nachiketa\Dharmatola\Baro Taka.mp3
Nachiketa\Dharmatola\Bhoy.mp3
Nachiketa\Dharmatola\Chor.mp3
Nachiketa\Dharmatola\Ei To Jibon.mp3
Nachiketa\Dharmatola\Eka Eka Path Chala.mp3
Nachiketa\Dharmatola\Eri Nam Holo Bneche Thaka.mp3
Nachiketa\Dharmatola\Hoyto Karo Buke.mp3
Nachiketa\Dharmatola\Its a Game.mp3
Nachiketa\Dharmatola\Jaiona Jaiona Konya.mp3
Nachiketa\Dharmatola\Ke Jai.mp3
Nachiketa\Dharmatola\Nilanjana(1).mp3
Nachiketa\Dharmatola\Play.m3u
Nachiketa\Dharmatola\Sare Jahan.mp3
Nachiketa\Dharmatola\Shokal Theke Lukuchuri.mp3
Nachiketa\Dharmatola\Shunbo Na Gaan.mp3
Nachiketa\Ei Besh Bhalo Achhi\Ai Meya.mp3
Nachiketa\Ei Besh Bhalo Achhi\Amader To Kichhu Nei.mp3
Nachiketa\Ei Besh Bhalo Achhi\Andhaker Shorani Dhare.mp3
Nachiketa\Ei Besh Bhalo Achhi\Anya Premar Gaan.mp3
Nachiketa\Ei Besh Bhalo Achhi\Bashbei Bhalo.mp3
Nachiketa\Ei Besh Bhalo Achhi\Ei Besh Bhalo Achhi.mp3
Nachiketa\Ei Besh Bhalo Achhi\KaKhono Kakhono Ki.mp3
Nachiketa\Ei Besh Bhalo Achhi\Keno Bnache Achhi.mp3
Nachiketa\Ei Besh Bhalo Achhi\KolKata.mp3
Nachiketa\Ei Besh Bhalo Achhi\Koono Ek Maya.mp3
Nachiketa\Ei Besh Bhalo Achhi\Kore Michhil.mp3
Nachiketa\Ei Besh Bhalo Achhi\Matha Debona.mp3
Nachiketa\Ei Besh Bhalo Achhi\Nilanjana(2).mp3
Nachiketa\Ei Besh Bhalo Achhi\Play.m3u
Nachiketa\Ei Besh Bhalo Achhi\Purano Diner Gaan.mp3
Nachiketa\Ei Besh Bhalo Achhi\Quasha Jakhan.mp3
Nachiketa\Ei Besh Bhalo Achhi\Shwadhinata.mp3
Nachiketa\Ei Besh Bhalo Achhi\Tumi Ke.mp3
Nachiketa\Ei Besh Bhalo Achhi\Ultu Razar Deshe.mp3
Nachiketa\Ekla Cholte Hoi\boxoffice.wma
Nachiketa\Ekla Cholte Hoi\ekla cholte hoi.wma
Nachiketa\Ekla Cholte Hoi\ghum aire.wma
Nachiketa\Ekla Cholte Hoi\intellectual.wma
Nachiketa\Ekla Cholte Hoi\khokon.wma
Nachiketa\Ekla Cholte Hoi\na na chai na.wma
Nachiketa\Ekla Cholte Hoi\nogor jibon.wma
Nachiketa\Ekla Cholte Hoi\pacemaker.wma
Nachiketa\Ekla Cholte Hoi\rajosri(3rdprt).wma
Nachiketa\Nochiketa- Dayvar1.Pagla_Jogay.mp3
Nachiketa\Nochiketa- Dayvar2.Tumi_kokhono_Sunecho_Ki.mp3
Nachiketa\Nochiketa- Dayvar3.Mon_Vese_Chole_Dure.mp3
Nachiketa\Nochiketa- Dayvar4.Sotok_Ase_Sotok_Jay.mp3
Nachiketa\Nochiketa- Dayvar5.Din_Jay_Din_chole_Jay.mp3
Nachiketa\Nochiketa- Dayvar6.Amader_Jonne.mp3
Nachiketa\Nochiketa- Dayvar7.Ochena_Ay_Sohore.mp3
Nachiketa\Nochiketa- Dayvar8.Venge_Jay_bissas.mp3
Nachiketa\Nochiketa- Dayvar9.Akabaka_Sorokta.mp3
Nachiketa\Nochiketa- Dayvar\10.Coffee_House.mp3
Nachiketa\Nochiketa- Dayvar\11.Chor.mp3
Nachiketa\Nochiketa- Dayvar\12.Koro_ak_Maya.mp3
Nachiketa\Nochiketa- Dayvar\13.Aka_Aka_Poth_chola.mp3

Blogged with the Flock Browser

Tags: Song, Nachiketa, Bangla, Bengali, Album, Adhunik, Gan

How to Install Flock on Fedora

dbbrtdb — Wed, 26 Mar 2008 23:19:38 +0000

Download latest Flock Browser from here

Then Extract it to the home say to a folder ~/flock

The move it to /usr/local/ by

[localhost@dbbrtdb ~/] # mv flock/ /usr/local/

[localhost@dbbrtdb ~/] # ln -s /usr/local/flock/flock /usr/bin/flock

[localhost@dbbrtdb ~/] # ln -s /usr/lib/mozilla/plugins/* /usr/local/flock/plugins/

Then you can create the menu shortcut icons a/where you want.

Enjoy

Fedora 8 Cups Error

dbbrtdb — Sun, 18 Nov 2007 00:03:40 +0000

In Fedora 8: I faced a strange error!!! while trying to install a printer.
Error connecting to CUPS Server

[LOOK at the picture]

When I open System>Administration>Printers then first of all ‘system-config-printer’ window hangs for a long time and then suddenly comes up with the said error message. In fedora forum it they say that its a bug: and the solution is only 127.0.0.1:631 .

and yes I also did that : installed my LPD/LPR Printer (or Host).

Using Beamer Package

dbbrtdb — Sat, 17 Nov 2007 03:22:27 +0000

Download the latest Version of Latex Beamer Class from: http://sourceforge.net/projects/latex-beamer/ :

Download the packages named :

Latex-beamer

pgf

xcolor

Un-tar the packages : you now have tree different directories named /beamer, /pgf and /xcolor!!
Create sub-sub-sub-directory texmf/tex/latex/ in /usr/local/share/texmf/
Then make three more subdirectories /beamer, /pgf and /xcolor under /latex that u just created in last step.
Now copy all the contents of three directories /beamer, /pgf and /xcolor that you created by un-taring the downloaded packages.
Finally, you need to rebuild TEX’s filename database. This done by running the command texhash or ktexlsr (they are the same)

Upgrading from Fedora 7 to Fedora 8 with yum

dbbrtdb — Thu, 15 Nov 2007 22:56:44 +0000

Become root
yum update
yum clean all
repeat 1. and 2. once more to be sure of.
rpm -Uhv http://mirror.anl.gov/pub/fedora/linux/releases/8/Fedora/i386/os/Packages/fedora-release-8-3.noarch.rpm http://mirror.anl.gov/pub/fedora/linux/releases/8/Fedora/i386/os/Packages/fedora-release-notes-8.0.0-3.noarch.rpm
yum clean all
yum -y update
reboot

Enjoy