24 Mar, 2010
How to open and read pdf file in perl
Articles related to how to open and read pdf file in perl
the modified files
to carry prominent notices stating that you changed the files
and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads
commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way ...
Published 6 years, 11 months ago
'2.6.27-9-*'The following packages will be REMOVED:linux-headers-2.6.27-9* linux-headers-2.6.27-9-generic*linux-image-2.6.27-9-generic* linux-restricted-modules-2.6.27-9-generic*0 upgraded, 0 newly installed, 4 to remove and 0 not upgraded.After this operation, 149MB disk space will be freed.Do you want to continue [Y/n]? y(Reading
database ... 127310 files
and directories currently installed.)Removing linux-headers-2.6.27-9-generic ...Removing linux-headers-2.6.27-9 ...Removing linux-restricted-modules-2 ...
Published 5 years ago
Referencing and Dereferencing
- Practical Extraction and Report Language.Referencing a variable means creating a pointer to the variable. Referencing in C is done by the & operator, but in PERL
referencing is done by the \(backslash) operator.Check out the following examples to understand better:my $scalar = "http://digitalpbk.blogspot.com";my $scalar_ptr = \$scalar; //Scalar referencemy $array= (1,2,4,3,5);my $array_ptr = \@array; //Array reference//ormy $array ...
Published 6 years, 2 months ago
not edit this file
as it is generated from files
from /etc/grub.d/* and /etc/default/grub
Instructions on how
to change the default operating system
First be root sudo su
Edit the file
The contents of the file
would be like as shown below :
# If you change this file
, run 'update-grub' afterwards to update
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo ...
Published 4 years ago
, such as Orkut, Facebook, YouTube or any other website, you name it :).On WindowsSetting up an SSH Tunnel on Linux is obvious and I will describe it anyway, but lets see how
it is done on Windows first. For Windows you needPuttyA BrowserThat's about it. Putty is a free software you can download for free.Next run "Putty.exe", You can see a screen as shown below:In the Hostname (or IP Address) textbox, provide the IP or Domain of the SSH server. You can get some free SSH servers out ...
Published 4 years, 6 months ago
and GET the redirect page URLGoto the redirect pageGoto Orkut.com/home.aspxYour done.Note:Tested on Linux (FC6, Perl
5.8.8)The following script is for linux, Will run on Windows too but the ANSI coloring may not work...Windows Program is given below the program for Linux (without ANSI coloring).For Linux (with ANSI coloring)use WWW::Mechanize;use HTTP::Cookies;use HTTP::Request::Common;$cj=HTTP::Cookies->new(file
=> "cookie.jar",autosave=>1,ignore_discard=>1);$mech ...
Published 6 years, 7 months ago
Windows Registry : Something you must know
IntroWhats this all about ? Registry is the place where most windows programs store some data associated with that program. Moreover, registry is used by windows to store much of the configuration information, file
associations, start up programs, etc ...The registry is mainly divided into 5 sections HKEY_CLASSES_ROOTHKEY_CURRENT_USER : Current User Preferences.HKEY_LOCAL_MACHINE (HKLM): Global Preferences.HKEY_USERSHKEY_CURRENT_CONFIG : Current System ...
Published 6 years, 8 months ago
to Access Stock Quotes Realtime through Google Finance
Get Realtime Stock Quotes using Google Finance API in Python Programming Language
Google Finance is a product of Google, that tracks everything related to the Stock market and manage your Portfolio etc. It has access to realtime data of various stock exchanges around the world like NASDAQ, NSE of India etc. We can use this to get realtime data of stocks for programatically accessing the value of a stock.
Tell me already, Where ...
Published 2 years, 8 months ago
is used to manage sessions in browsers. Each person logged in gets a unique cookie, it is like a key to the site. So if you can get hold of this cookie, you have the key to enter the site. The site will welcome as the person from whom you stealed the cookie. Now let us look how
to grab the cookie using cross site scripting. For cookie stealing there must be an xss hole which can be injected through the url of the page like the one on propmart.com we discussed in first part.Getting a cookie ...
Published 6 years, 11 months ago
Change Network adapter MAC address on Windows 7
Shows you how
to Change MAC Address on Windows 7 powered laptop
Most of us (atleast those who learned computer networking) grew up learning about the 7 layers of OSI ISO model or the simple 4 layer model. The lowest layer is the physical layer. In this layer all machines are assigned an address called the MAC address (Media Access Control Address) . The MAC Addresses come pre-assigned in the hardware and it is assigned by a standard authority so ...
Published 3 years, 8 months ago
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