For SCENE and Tech Stuffs.

Top 10 Must have Best Applications for Ubuntu 12.04 (beginners)

bikramkawan — Mon, 30 Jan 2012 10:29:45 +0000

These are my top 10 best applications which I installed in my Ubuntu Machine 12.04 after fresh install of Ubuntu 12.04

Ubuntu Restricted Extras’ Packages

apt-get install ubuntu-restricted-extras

Vlc player

apt-get install vlc

Filezilla

apt-get install filezilla

Pidgin

apt-get install pidgin

Lamp

sudo tasksel Then choose Lamp-Server from dialogue box

Gimp

apt-get install gimp

Vim Editor

apt-get install vim-nox

Multiget

apt-get install multiget

Geany

apt-get install geany

Deluge

apt-get install deluge

How to install wpscan on Ubuntu 11.04,11.10,12.04

bikramkawan — Mon, 23 Jan 2012 10:22:17 +0000

Wpscan is wordpress vulnerability , very useful tool to check your wordpress security written on Ruby.WPScan can common security vulnerabilitie also it can list all plugins used by a website hosting WordPress.

WPScan Installation Steps:

It can be install on Ubuntu older version also.But this is tested on 12.04(beta)/11.10/11.04 .

sudo apt-get install rails
sudo apt-get install gem
sudo apt-get install libcurl4-gnutls-dev libopenssl-ruby
sudo gem install typhoeus xml-simple
sudo apt-get install subversion
gem install –user-install typhoeus

Now Your System is ready to install Wpscan.

svn checkout http://wpscan.googlecode.com/svn/trunk/ ./wpscan

It is downloaded in your current path.

To go WPScan folder Simply type cd wpscan

Thanks for reading this article.

Ubuntu 12.04 LTS Precise Pangolin free download iso

bikramkawan — Mon, 16 Jan 2012 12:25:21 +0000

Ubuntu 12.04 with code name Precise Pangolin is set to release final version in April 26th, 2012 as stated by Mark Shuttleworth. Though Alpha 1 released already. If you want to try this Alpha 1 version go through below links to download full iso cd of Ubuntu 12.04.

Click the below link.

PC (Intel x86) desktop CD
64-bit PC (AMD64) desktop CD
64-bit Mac (AMD64) desktop CD
Mac (PowerPC) and IBM-PPC (POWER5) desktop CD

Best Seo plugin for WordPress 2012 for beginners blog

bikramkawan — Mon, 16 Jan 2012 10:30:59 +0000

From the establishment of this blog, I have been using All in One Seo Pack for optimizing my WordPress Blog. Also I use Google XML sitemaps plugin for generating sitemaps. No doubt,Yoast WordPress Seo Tutorial is one of the best tutorial for optimizing wordpress blog.With the influence of that tutorial , I wanna give try the plugin developed by Yoast.

WordPress Seo by Yoast is the rising best seo plugin for WordPress.

The most impressive part of this plugin for me are:

1.Preview shown in dashboard.

2.Generates Sitemap which reduced one plugin for me

3.Word Counts .

4.Keyword suggestion .

[If You want to configure correctly click here.]

How to Make Free Online Pdf Viewer using Php and Imagemagick for website

bikramkawan — Mon, 16 Jan 2012 05:43:45 +0000

If You are web developer and searching for making your own online pdf viewer for your project,Your search now ends here.

Before going through tutorial,we first need to make our system/O.S. to meet requirements.For this you need to install Imagemagick . I have already posted regarding how to install imagemagick on ubuntu .After installing just copy and paste following code and save it as “test.php”.

$file=$_REQUEST['test.pdf''];
$im1 = new Imagick();
$im1->readImage($file);
$im1->resetIterator();
# Combine multiple images into one, stacked vertically.
$ima = $im1->appendImages(true);
$ima->setImageFormat(“png”);
//resize
//$ima->setImageResolution(20,20);
$ima->resampleImage (100,100,imagick::FILTER_UNDEFINED,1);
//$im1->cropThumbnailImage( 800, 800 );
//$ima->resizeImage(600,750, imagick::FILTER_LANCZOS, 1);
$ima->setCompressionQuality(100);
header(“Content-Type: image/png”);
echo $ima;
?>

Now Upload the “test.pdf” in the same folder where your test.php lies.

Then browse test.php you must see in image format of your pdf.

Fix Ubuntu software center check your internet connection

bikramkawan — Tue, 10 Jan 2012 09:01:57 +0000

While trying to update /install new packages from Ubuntu software center ,my ubuntu 11.10 machine throws out error as “Check your Internet Connection”.But I can ping and browse websites. After googling I tried many tricks to solve out this problem .Among them the working tricks for me is

1.Try apt-get update [from terminal]

2.apt-get upgrade [from terminal]

3.reboot

Now your ubuntu software center should work without throwing any error as “Check your internet connection”.

How to fix Ispconfig pure ftpd 530 login authentication failed ubuntu Linux

bikramkawan — Wed, 28 Dec 2011 19:10:09 +0000

I was getting authentication failed error in my webserver which runs on ISPCONFIG 3.I tried changing password many times from Ispconfig web console. But didn’t worked for me. I tried from ftp client (filezilla) and from my gnome-terminal too. While trying to connect error returned by server is

User bikram OK. Password required
PASS (hidden)
530 Login authentication failed

From googling I fixed the above error. The solution that worked for me is:

/etc/pure-ftpd/db/mysql.conf
I’ve changed the line
MySQLServer 127.0.0.1
to
MySQLServer localhost
Restart pure-ftpd

Few weeks ago I faced Problem problem in establishing connection in ftp. Go through my older post of puref-ftpd here.

White Screen WordPress Post/Page Error in Changing host Solution

bikramkawan — Tue, 27 Dec 2011 13:30:27 +0000

There are many post / articles on internet giving solution to White Screen WordPress or WordPress White Screen of Death I read few of them and have different solution for every specific user. I faced this White Screen Problem in one of my wordpress site. That site returns white content for every post detail though I can see post article headline . But I can see page details of the same site. I thought it was the problem of permalinks and changed to default also but didn’t worked for me. I didn’t see any error in my logs too. In one site on the internet it has written that plugins might also create that type of strange problem . So i disabled all the plugin which i have installed. Now I checked my site , it was working fine. I can see post details working. The lesson learn from this error is conflict between the plugins I have installed. I tried enabling one by one again. And the plugin which causing problem in my site has been removed.