URL::Grab - Perl extension for blah blah blah
use URL::Grab; my $cnt_hsh; # IMPORTANT note (see also #32434): # Please note, that URL::Grab doesn't return you the content itself as a # scalar, but instead, returns a hash-reference. The keys of the # hash are the URLs. $cnt_hsh = $urlgrabber->grab('http://google.at'); # The content then is available in $cnt_hsh->{'http://google.at'}->{'http://google.at'}. # Sorry, this is a design issue, that cannot be changed any more :-) # If you are fetching only one URL, you would better use grab_single! $cnt_hsh = $urlgrabber->grab(qw(http://google.at)); $cnt_hsh = $urlgrabber->grab([ qw(http://google.at http://asdf.org) ]); $cnt_hsh = $urlgrabber->grab([ qw(http://google.at http://asdf.org) ], 'http://perl.com'); $cnt_hsh = $urlgrabber->grab_mirrorlist( 'http://linux.duke.edu/projects/yum/', [qw(http://www.netfilter.org http://www.at.netfilter.org)] ); # Please note, the following example will return only *one* hash-reference - it will use the # first that works!!! $cnt_hsh = $urlgrabber->grab_mirrorlist([qw( http://www.netfilter.org http://www.at.netfilter.org )]); $cnt_hsh = $urlgrabber->grab_mirrorlist([qw( ftp://linux-kernel.at/packages/yum.conf2 http://filelister.linux-kernel.at/downloads/packages/yum.conf )]); $cnt_hsh = $urlgrabber->grab_mirrorlist( 'ftp://linux-kernel.at/packages/yum.conf' ); $cnt_hsh = $urlgrabber->grab_mirrorlist([qw( /etc/yum.conf ftp://linux-kernel.at/packages/yum.conf )]);
URL::Grab is a perl module that drastically simplifies the fetching of files from within a local source (eg. local filesystem) and/or remote sources (eg. http, ftp). It is designed to be used in programs that need common (but not necessarily simple) url-fetching features. It is extremely simple to drop into an existing program and provides a clean interface to protocol-independant file-access. Best of all, URL::Grab takes care of all those pesky file-fetching details, and lets you focus on whatever it is that your program is written to do!
None by default.
LWP::UserAgent
Project mailinglist: http://lists.linux-kernel.at/wwsympa.fcgi/info/url-grab
Project website: http://projects.linux-kernel.at/URL-Grab/
Oliver Falk, <oliver@linux-kernel.at>
Gary Krueger <gkrueger@browsermedia.com> for pointing out some issues - #32434 - #32433
Copyright (C) 2006-2008 by Oliver Falk <oliver@linux-kernel.at>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.0 or, at your option, any later version of Perl 5 you may have available.
To install URL::Grab, copy and paste the appropriate command in to your terminal.
cpanm
cpanm URL::Grab
CPAN shell
perl -MCPAN -e shell install URL::Grab
For more information on module installation, please visit the detailed CPAN module installation guide.