Free found software for linux

MP3::Find is a Perl module to search and sort MP3 files based on their ID3 tags.

SYNOPSIS

# select with backend you want
use MP3::Find qw(Filesystem);

print "$_n" foreach find_mp3s(
dir => /home/peter/cds,
query => {
artist => ilyaimy,
title => deep in the am,
},
ignore_case => 1,
exact_match => 1,
sort => [qw(year album tracknum)],
printf => %2n. %a - %t (%b: %y),
);

This module allows you to search for MP3 files by their ID3 tags. You can ask for the results to be sorted by one or more of those tags, and return either the list of filenames (the deault), a printf-style formatted string for each file using its ID3 tags, or the actual Perl data structure representing the results.

There are currently two backends to this module: MP3::Find::Filesystem and MP3::Find::DB. You choose which one you want by passing its name as the argument to you use statement; MP3::Find will look for a MP3::Find::$BACKEND module. If no backend name is given, it will default to using MP3::Find::Filesystem.
Note: Im still working out some kinks in the DB backend, so it is currently not as stable as the Filesystem backend.

Note the second: This whole project is still in the alpha stage, so I can make no guarentees that there wont be significant interface changes in the next few versions or so. Also, comments about what about the API rocks (or sucks!) are appreciated.

File::Find is a Perl module to traverse a directory tree.

SYNOPSIS

use File::Find;
find(&wanted, @directories_to_search);
sub wanted { ... }

use File::Find;
finddepth(&wanted, @directories_to_search);
sub wanted { ... }

use File::Find;
find({ wanted => &process, follow => 1 }, .);

These are functions for searching through directory trees doing work on each file found similar to the Unix find command. File::Find exports two functions, find and finddepth. They work similarly but have subtle differences.

find

find(&wanted, @directories);
find(%options, @directories);

find() does a depth-first search over the given @directories in the order they are given. For each file or directory found, it calls the &wanted subroutine. (See below for details on how to use the &wanted function). Additionally, for each directory found, it will chdir() into that directory and continue the search, invoking the &wanted function on each file or subdirectory in the directory.

finddepth

finddepth(&wanted, @directories);
finddepth(%options, @directories);

finddepth() works just like find() except that is invokes the &wanted function for a directory after invoking it for the directorys contents. It does a postorder traversal instead of a preorder traversal, working from the bottom of the directory tree up where find() works from the top of the tree down.

PHP feed finder is a PHP class that finds all the URLs for all RSS and ATOM feeds that appear on a given as well as OPML outline documents from a Web page.
The project will convert any relative links that are found into absolute links. The only required input is the URL of the Web page to be scanned for links.
Enhancements:
- ATOM feed links and OPML outline documents are now retrieved by the class, in addition to RSS links.

MP3::Find::Base is a base class for MP3::Find backends.

SYNOPSIS

package MyFinder;
use base MP3::Find::Base;

sub search {
my $self = shift;
my ($query, $dirs, $sort, $options) = @_;

# do something to find and sort the mp3s...
my @results = do_something(...);

return @results;
}

package main;
my $finder = MyFinder->new;

# see MP3::Find for details about %options
print "$_n" foreach $finder->find_mp3s(%options);

This is the base class for the classes that actually do the searching and sorting for MP3::Find.

NetAddr::IP::Find is a Perl module to find IP addresses in plain text.

SYNOPSIS

use NetAddr::IP::Find;
$num_found = find_ipaddrs($text, &callback);

This is a module for finding IP addresses in plain text.

Functions

NetAddr::IP::Find exports one function, find_ipaddrs(). It works very similar to URI::Finds find_uris() or Email::Finds find_emails().

$num_ipaddrs_found = find_ipaddrs($text, &callback);

The first argument is a text to search through and manipulate. Second is a callback routine which defines what to do with each IP address as theyre found. It returns the total number of IP addresses found.

The callback is given two arguments. The first is a NetAddr::IP instance representing the IP address found. The second is the actual IP address as found in the text. Whatever the callback returns will replace the original text.

EXAMPLES

# For each IP address found, ping its host to see if its alive.
use Net::Ping;
my $pinger = Net::Ping->new;
my %pinged;
find_ipaddrs($text, sub {
my($ipaddr, $orig) = @_;
my $host = $ipaddr->to_string;
next if exists $pinged{$host};
$pinged{$host} = $pinger->ping($host);
});

while (my($host, $up) == each %pinged) {
print "$host is " . $up ? up : down . "n";
}


# Resolve IP address to FQDN
find_ipaddrs($text, sub {
my($ipaddr, $orig) = @_;
resolve_ip($ipaddr->to_string);
});

sub resolve_ip {
use Net::DNS;
# see perldoc Net::DNS for details
}

FTP Index provides a FTP indexer and search engine.
FTP Index is a search engine for FTP servers. It scans servers for definable filetypes and stores the results in a MySQL database.
It utilizes the ftpls tool from the ftpcopy package for indexing the servers.
It scans multiple servers at the same time by running with multiple processes.
Enhancements:
- fixed a nasty bug that caused the loss of the half all found files.

File::Find::Similars is a Similar files locator.

SYNOPSIS

use File::Find::Similars;

File::Find::Similars->init(0, @ARGV);
similarity_check_name();

Similar-sized and similar-named files are picked as suspicious candidates of duplicated files.

What descirbes it better than a actual output. Sample suspicious duplicated files:

## =========
1574 PopupTest.java /home/tong/.../examples/chap10
1561 CardLayoutTest.java /home/tong/.../examples/chap1
1570 PopupButtonFrame.class /home/tong/.../examples/chap6

## =========
22984 BinderyHelloWorld.jpg /home/tong/...
17509 MacHelloWorld.gif /home/tong/...

The first column is the size of the file, 2nd the name, and 3rd the path. The motto for the listing is that, I would rather my program overkills (wrongly picking out suspicious ones) than neglects something that would cause me otherwise years to notice.
By default, File::Find::Similars(3) assumes that similar files within the same folder are OK. Hence you will not get duplicate warnings for generated files (like .o, .class or .aux, and .dvi files) or other file series.

Once you are sure that there are no duplications between folders and want File::Find::Similars(3) to scoop further, specify the first parameter as 1. This is very good to eliminate similar mp3 files within the same folder, or downloaded files from big sites where different packaging methods are used, e.g.:

## =========
66138 jdc-src.tar.gz .../ftp.ora.com/published/oreilly/java/javadc
147904 jdc-src.zip .../ftp.ora.com/published/oreilly/java/javadc