Easy LAMP Server Installation

The LAMP server (Linux, Apache, MySQL, PHP (or Perl) is one of the most important servers you might ever set up. Install all in single command. Open linux terminal and run the following command:
sudo apt-get update
sudo apt-get install lamp-server^
It’s important to remember the caret (^) at the end of the command.
WARNING!
The use of ^ in the package name suggests that this is a ‘meta-package’. Meaning a number of programs that are usually installed together.
If you try to remove this ‘meta-package’ you could remove a lot of programs you are not expecting to… SSH being one of them!
So please do install your lamp server using these instructions, but do not remove it using lamp-server^

What is LAMP Server?
LAMP Server is a collection of open source software used to create a web server. The collection consists of:
Linux – the operating system
Apache server – the server
MySQL – the database system
PHP – the programming language

After completion of installation:
Check Apache Server -
You can test the installation by visiting http://localhost/ in a browser, you should see a massage saying “It works!“.

For MySQL Server -
This installs:
MySQL Server – to store/serve your database
MySQL Client – a client to access your MySQL server
Be sure to pay attention during the install. You will be asked to create a password for the MySQL root user. You can then access the server in the terminal by typing/copying:
mysql -uroot -ppassword
Obviously replace ‘password‘ with the password you just created (leave the ‘-u‘ and ‘-p‘ before your username and password). You should now be logged in and be displaying ‘mysql>‘ on your command line ready for your SQL queries!

For PHP -
You must restart your Apache server now for the changes to take effect:
sudo service apache2 restart

To test this, open gedit and type/copy:
<?php
phpinfo();
?>

Save the file as info.php into folder /var/www/html. Now navigate to this file in your web browser by visiting http://localhost/info.php

OR

Once PHP installed, you can test your PHP setup by creating a simple info.php page in your web server document root, using this single command.

Then open a web browser, and enter http://localhost/info.php to view the php information page.

You should see a page displaying your PHP version and the rest of your PHP installation information.

Comments

How to keep chain ID / IDs in GROMACS?

In GROMACS , while converting pdb file (monomer or multimer) into .gro file, it do not preserve the chain ID information. Due to the lack of chain ID information, pdb file retrieved from .gro file at any stage of the simulation has missing chain IDs and pdb file can not be visualized properly in PYMOL / RASMOL . There are two ways to convert .gro file into .pdb Lets say your protein name is xyz.pdb 1] gmx editconf -f xyz.gro -o xyz.pdb 2] gmx trjconv -f xyz.gro -o xyz.pdb -s xyz.tpr Only ' trjconv ' will retrieve the chain ID information for all the chains. and not ' editconf '. If you have monomer protein and wish to assign any chain ID then following command will be of your interest: gmx editconf -f xyz.gro -o xyz.pdb -label [ chain-ID ]

Python : Turtle tree

Turtle module can be used to draw some very nice patterns in Python. Following are some examples with code. ==================== import turtle import random t = turtle.Turtle( shape = "circle" ) t.lt( 90 ) lv = 14 l = 120 s = 30 t.color( 'indigo' ) t.width(lv) t.penup() t.bk(l) t.pendown() t.fd(l) def draw_tree ( l , level ): width = t.width() # save the current pen width t.width(width * 3.0 / 4.0 ) # narrow the pen width l = 3.0 / 4.0 * l #t.color(R,G,B) #provide the RGB numbers t.color(random.random(), random.random(), random.random()) t.lt(s) t.fd(l) if level < lv: draw_tree(l, level + 1 ) t.color(random.random(), random.random(), random.random()) t.bk(l) t.rt( 2 * s) t.fd(l) if level < lv: draw_tree(l, level + 1 ) t.color(random.random(), random.random(), random.random()) t.bk(l) t.lt(s) t.width(width) # restore the previous pen width t.speed( "fastest" ) draw_tree(l, 5 ) turtle.done() ===========...

How to use MODELLER to build DIMER homology model with ligand?

How to use MODELLER to build DIMER homology model with ligand? Procedure: Get Fasta sequence from UNIPROT database. Predict sequence alignment from HHPRED Prepare INPUT files for MODELLER model-dimer.py (Click to download) ############### from modeller import * from modeller.automodel import * #from modeller import soap_protein_od env = environ() env.io.hetatm = True a = automodel(env, alnfile='TvLDH-1bdm.ali', knowns='1bdm', sequence='TvLDH', assess_methods=(assess.DOPE, ...

GNUPLOT: How to draw trend line?

How to draw trend line in the GNUPLOT? If you like to plot graphs in gnuplot and dont know how to plot trendline then here you are. Follow the steps mentioned below... 1. You should have a files with X and Y values 2. Open GNUPLOT (Operating system dosen't change anything here. It works on all systems) 3. Type the command in the gnuplot terminal Lets say I have a file for eg. '1.txt' p '1.txt' u 1:2 w d title '', '1.txt' u 1:2 smooth acsplines title '1.txt' OR p '1.txt' u 1:2 w d title '', '1.txt' u 1:2 smooth bezier title '1.txt' It will plot as below...

Plagarism Checker

Plagiarism is a serious academic misconduct. Whether you are a student writing a college essay, a teacher reviewing a student’s submission, or just someone who works extensively with content, it is important to ensure that the content is not plagiarized. Following are some resources to check Plagiarism. http://www.plagscan.com https://www.plagramme.com/ http://www.plagiarisma.net/fr/# http://www.scanmyessay.com http://www.plagtracker.com http://www.duplichecker.com http://www.smallseotools.com/plagiarism-checker http://www.plagium.com/fr/detecteurdeplagiat http://www.paperrater.com/plagiarism_checker http://www.copyleaks.com http://www.plagiarismchecker.com http://www.quetext.com http://plagiarismdetector.net http://www.solidseotools.com/plagiarism-checker http://www.dustball.com/cs/plagiarism.checker http://www.articlechecker.com http://www.plagiarismcheck.org

insilicoengine

INSILICOENGINE