Arun prabhakar web designer

Perl Download Manager

http://digitalpbk.blogspot.com/2008/06/perl-download-manager.html ""); print "Downloading $url \n to $file \n"; our @stats:shared = (0,0,0,0,0,0,0,0,0,0,0,0,0,0); our $exit:shared = 0; our $tdl:shared = 0; our $tgl:shared = 0; our $lastime:shared = time(); our $lasdl:shared = 0; my $folder = "/home/arun/download/"; select STDOUT; $| = 1; sub catchintr() { my $who = shift; print "\n$who is Bugging me\nDownload Paused\nExit message dispatched"; $exit = 1; } $SIG{INT} = \&catchintr; $SIG{HUP} = \&catchintr; sub dloader { select ...

Remove old kernels in Ubuntu

http://digitalpbk.blogspot.com/2008/11/ubuntu-remove-old-kernel-grub-list-long.html and a second one just prior to the new one, just in case your system doesn't do well with the new kernel.UpdatePlease be sure to type the command exactly as such, dont miss any of the hyphens (-) and dots (.)Missing something would end up uninstalling all of your kernels and hence making the system not bootable. Correct commands :sudo apt-get remove --purge 2.6.27-7-*sudo apt-get remove --purge 2.6.27-9-*etcCommand Line Output:arun@server4:~$ sudo apt-get remove --purge 2.6.27-9-*Reading package lists ...

Using PHP for more than HTML

http://digitalpbk.blogspot.com/2007/04/using-php-for-more-than-html.html Using PHP for more than HTML IntroIt is mostly thought that PHP can be used only for making dynamic web pages. No. PHP can also be used to make dynamic images (jpg,gif,bmp,png..), javascript codes (js), Style sheets (css), XML files and in the advanced cases pdf's, docs etc.So How do we know the php is a different file ?By default the php file is rendered as a HTML file. The server does not need any recognition for the format of the php file, i.e, server doesn't care what the format is ...

Compare Dell Inspiron Laptop vs Sony Vaio

http://digitalpbk.com/sony-vaio/dell-inspiron-laptop-14r-vs-sony-vaio-vpccw26fg-laptop Compare Dell Inspiron Laptop vs Sony Vaio This post describes comparison between the new customized Dell Inspiron 14R Laptop, vs the Sony Vaio VPCCW26FG CW Series. The Dell costing around 37k INR vs the sony vaio costing at 56K but similar configuration is interesting. Let us see the detailed comparison between Dell Inspiron and Sony Vaio. Sony Vaio vs Dell Inspiron Design Feature Sony Vaio CW Dell Inspiron 14R Looks * White is the vaio, Black is the dell. Both laptops look great ...

Gumblar Virus Javascript removal using PERL

http://digitalpbk.com/virus/gumblar-web-virus-manual-removal-free-tool

HTTP 1.1 Response Status Codes

http://digitalpbk.blogspot.com/2007/04/http-11-response-status-codes.html HTTP 1.1 Response Status Codes IntroFor each request a client sends to the server, the web server returns a 3 digit HTTP status code indicating the server's response. Eg:HTTP/1.1 404 Not FoundHere is the list of codes that the server sends and a brief description of the code.The status response codes are grouped as : 100 - 199 : Informational Status CodesProvides information to the Client that the server is starting to fulfill the request.100 Continue : Server says "Ready to receive ...