File::Fu::File - a filename object

NAME

File::Fu::File - a filename object

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SYNOPSIS

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Constructor

new

  my $file = File::Fu::File->new($path);

  my $file = File::Fu::File->new(@path);

new_direct

  my $file = File::Fu::File->new_direct(
    dir => $dir_obj,
    file => $name
  );

dir_class

Return the corresponding dir class for this file object.

  my $dc = $class->dir_class;

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Parts

basename

Returns a new object representing only the file part of the name.

  my $obj = $file->basename;

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Methods

stringify

  my $string = $file->stringify;

append

  $newfile = $file->append('.gz');

  $file .= '.gz';

map

  $file->map(sub {...});

  $file &= sub {...};

absolute

Get an absolute name

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Doing stuff

open

Open the file with $mode ('<', 'r', '>', 'w', etc) -- see the IO::File manpage.

  my $fh = $file->open($mode, $permissions);

Throws an error if anything goes wrong or if the resulting filehandle happens to be a directory.

link

  my $link = $file->link($name);

symlink

  my $link = $file->symlink($linkname);

Note that symlinks are relative to where they live.

  my $dir = File::Fu->dir("foo");
  my $file = $dir+'file';
  # $file->symlink($dir+'link'); is a broken link
  my $link = $file->basename->symlink($dir+'link');

rename

Calls the builtin rename() on the $file and returns a new object with that name.

  $file = $file->rename($newname);

unlink

  $file->unlink;

readlink

  my $to = $file->readlink;

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AUTHOR

Eric Wilhelm @ <ewilhelm at cpan dot org>

http://scratchcomputing.com/

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BUGS

If you found this module on CPAN, please report any bugs or feature requests through the web interface at http://rt.cpan.org. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.

If you pulled this development version from my /svn/, please contact me directly.

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COPYRIGHT

Copyright (C) 2008 Eric L. Wilhelm, All Rights Reserved.

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NO WARRANTY

Absolutely, positively NO WARRANTY, neither express or implied, is offered with this software. You use this software at your own risk. In case of loss, no person or entity owes you anything whatsoever. You have been warned.

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LICENSE

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

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 File::Fu::File - a filename object