dcfldd is an enhanced version of GNU dd

dcfldd is an enhanced version of GNU dd with features useful for forensics and security. Based on the dd program found in the GNU Coreutils package, dcfldd has the following additional features:
  • Hashing on-the-fly - dcfldd can hash the input data as it is being transferred, helping to ensure data integrity.
  • Status output - dcfldd can update the user of its progress in terms of the amount of data transferred and how much longer operation will take.
  • Flexible disk wipes - dcfldd can be used to wipe disks quickly and with a known pattern if desired.
  • Image/wipe Verify - dcfldd can verify that a target drive is a bit-for-bit match of the specified input file or pattern.
  • Multiple outputs - dcfldd can output to multiple files or disks at the same time.
  • Split output - dcfldd can split output to multiple files with more configurability than the split command.
  • Piped output and logs - dcfldd can send all its log data and output to commands as well as files natively.
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Fix Ubuntu Locale settings

perl: warning: Setting locale failed.    perl: warning: Please check that your locale settings:            LANGUAGE = "en_US:en",            LC_ALL = (unset),            LC_MESSAGES = "en_US.UTF-8",            LANG = "en_US.UTF-8"       


sudo sh -c "echo 'LC_ALL=en_US.UTF-8\nLANG=en_US.UTF-8' >> /etc/environment"


Just add the following to your .bashrc file (assuming you're using bash)

export LC_ALL="en_US.UTF-8"  also  sudo locale-gen en_US en_US.UTF-8 dpkg-reconfigure locales  

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How to Change password within roundcube

How to Change password within roundcube [message #97757] Fri, 20 April 2012 06:58 Go to next message
Master is currently offline Master  United States
Messages: 39
Registered: February 2012
Hello all .
after nearly one month of struggling to get password plugin for RoundCube - which is used to change email password within RoundCube itself - working
thanks to God i finally managed to do it with the help of SKaero from RoundCube support forum .
Ok enough talking .
in order to get this feature on , on your kloxo panel , navigate to your roundcube installation folder
(if you are using webmail , it is mostly located in :
/home /kloxo /httpd / webmail/roundcube 
after going to the roundcube installation directory ,goto:


and renamed it to :

now open this file and fill the corresponding fields as shown below :
$rcmail_config['password_driver'] = 'sql';

$rcmail_config['password_db_dsn'] = enter your kloxo username and password , or any other username which has access to kloxo database 

example: 'mysql://myrootUsername:Myrootpassword@localhost/kloxo';

and finally the tricky section !:
$rcmail_config['password_query'] = 'UPDATE vpopmail.vpopmail SET pw_passwd= %c, pw_clear_passwd= %p WHERE pw_name= %l AND pw_domain = %d LIMIT 1';

now you are good to go .
for activating this plugin , now you need to go to config directory , located in the roundcube directory .
open the file :

and located:

change it to :
$rcmail_config['plugins'] = array('password');

( if you want to use other plugins with roundcube , just add the name of the plugins directory to the array() list , separate the names with a comma .

now just save this file and easily change your passwords through roundcube Smile

Final Words :
these steps are guaranteed to work , while other approaches are not , we have been discussing this issue on RoundCube support forum for almost a month you can have a look at it here:

so if you want a hassle free setup , use this . don't pay attention to other drivers ( you might say that hey i have vpopmail , so i can use vpopmaild driver ,! this wont work on kloxo 6.1.12 as i had tested it many times .
i need to thank SKaero for his dedication in solving my problem , whithout his help i couldnt come up with this solution .
so all in all i hope this tutorial comes handy to anyone whom might need it .
Seyyed Hossein Hasan pour
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Wachdog bash script to restart Apache automatically

Parsing the log files can be pretty tricky. Rather than try to do that, you'd probably be better off using a script such as this one which can run from a crontab entry. This script will attempt to access the server, if it's unsuccessful then it will restart Apache.

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Acer Aspire s3-391 Ubuntu configurations after fresh install.

Acer Aspire S3-951

Acer Aspire S3 is one of the first Ultra book to hit the market.


This laptop is a 13.3” ultraportable, meant to be an alternative to a netbook with more powerful specs. It has come in two flavors. The first generation has a hybrid 20GB Solid State drive (SSD) and 320GB/500GB Hard disk drive (HDD) and is powered with an Intel core i5 processor. The second generation has a 256GB solid state drive and a faster Intel core i7 processor.


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How to install AceStream to view torrent TV in Ubuntu 11.10, 12.04, 12.10, 13.04, 13.10

AceStream - a media platform , " adapting " all the usual torrent of technology not only to transfer files , but also for viewing media content (eg , online broadcasts of TV channels ) through the exchange of data between users . Unlike conventional online TV , TV Torrent does not suffer from overload servers with an influx of users. On the contrary, the more viewers , the broadcast will be uninterrupted . Portals provide access to TV Torrent , do not suffer almost no load
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OpenERP project duplicate bug on Project long term addon is fixed

I introduce and asked you to fix this bug:

Bug is fixed now.

You can download patch from here: https://bugs.launchpad.net/openobject-addons/+bug/1212860/+attachment/4008133/+files/project.patch

Jay Nilendu Vora from http://www.serpentcs.com fixed this bug.

I asked fix on OpenERP group on Facebook. Then he answered and fixed this bug.

Life saver!! Thaaaaank you very much! This is working.

Jay Nilendu Vora. He

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Time Management Tips for Developers


Software and web development can be really exciting, after years of work it can reward you a million dollars or you can get in a groove. Many of us only care about keeping a head above water. But isn't it our goal or did we dream about it in school and childhood.

To earn more money, many of us search for additional work and don't bother about anything other than hands down programming. We can't take a rest, we can't spend more time with our family and friends,

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bxSlider "The Responsive jQuery Content Slider"

  • Fully responsive - will adapt to any device
  • Horizontal, vertical, and fade modes
  • Slides can contain images, video, or HTML content
  • Advanced touch / swipe support built-in
  • Uses CSS transitions for slide animation (native hardware acceleration!)
  • Full callback API and public methods
  • Small file size, fully themed, simple to implement
  • Browser support: Firefox, Chrome, Safari, iOS, Android, IE7+
  • Tons of configuration options
I'm creating a new design for my site. I found this great slider for web.

How to remove OpenERP message "Your openerp is not supported"

Installing the addon Web adblock is solution.

How to:
1. Download addon https://www.openerp.com/apps/7.0/web_adblock/
2. Extract it and copy to openerp/server/openerp/addons folder.
3. Login to OpenERP as admin. Go to Settings menu and Reread module list.
4. Then goto installed Addons and remove filter installed and search Adblock. Then you can find this addon. Install it.

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