1File::Find::Rule::ProceUdsuerralC(o3n)tributed Perl DocuFmielnet:a:tFiionnd::Rule::Procedural(3)
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NAME

6       File::Find::Rule::Procedural - File::Find::Rule's procedural interface
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SYNOPSIS

9         use File::Find::Rule;
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11         # find all .pm files, procedurally
12         my @files = find(file => name => '*.pm', in => \@INC);
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DESCRIPTION

15       In addition to the regular object-oriented interface, File::Find::Rule
16       provides two subroutines for you to use.
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18       "find( @clauses )"
19       "rule( @clauses )"
20           "find" and "rule" can be used to invoke any methods available to
21           the OO version.  "rule" is a synonym for "find"
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23       Passing more than one value to a clause is done with an anonymous
24       array:
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26        my $finder = find( name => [ '*.mp3', '*.ogg' ] );
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28       "find" and "rule" both return a File::Find::Rule instance, unless one
29       of the arguments is "in", in which case it returns a list of things
30       that match the rule.
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32        my @files = find( name => [ '*.mp3', '*.ogg' ], in => $ENV{HOME} );
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34       Please note that "in" will be the last clause evaluated, and so this
35       code will search for mp3s regardless of size.
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37        my @files = find( name => '*.mp3', in => $ENV{HOME}, size => '<2k' );
38                                                           ^
39                                                           |
40                      Clause processing stopped here ------/
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42       It is also possible to invert a single rule by prefixing it with "!"
43       like so:
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45        # large files that aren't videos
46        my @files = find( file    =>
47                          '!name' => [ '*.avi', '*.mov' ],
48                          size    => '>20M',
49                          in      => $ENV{HOME} );
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AUTHOR

52       Richard Clamp <richardc@unixbeard.net>
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55       Copyright (C) 2003 Richard Clamp.  All Rights Reserved.
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57       This module is free software; you can redistribute it and/or modify it
58       under the same terms as Perl itself.
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SEE ALSO

61       File::Find::Rule
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65perl v5.30.1                      2020-01-30   File::Find::Rule::Procedural(3)
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