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lib/AFS/Command/VOS.pod  view on Meta::CPAN

=item file

This argument specifies the file to which the vos dump output should
be written.  If this file ends in '.gz' or '.bz2', then gzip or bzip2
will be used to compress the output before it is written to the
filesystem.  This is accomplished using a pipe, so there is no
intermediate file written to disk first.

By default, 'vos dump' will write the volume dump to stdout, which is
not what you want in most applications.  If you really want the volume
to be written to stdout, then you have to explicitly say so:

   my $result = $vos->dump
     (
      ...
      file			=> 'stdout',
      ...
     );

=item gzip, bzip2

lib/AFS/Command/VOS.pod  view on Meta::CPAN

=item file

This argument specifies the file from which the vos restore input
should be read.  If the file ends in '.gz' or '.bz2', then gunzip or
bunzip2 will be used to uncompress the input before it is read by vos
restore.  This is accomplished using a pipe, so there is no
intermediate file written to disk first.

By default, 'vos restore' will read the volume dump from stdin, which
is not what you want in most applications.  If you really want the
volume to be read from stdin, then you have to explicitly say so:

   my $result = $vos->restore
     (
      ...
      file			=> 'stdin',
      ...
     );

=item gunzip, bunzip2

lib/AFS/Command/VOS.pod  view on Meta::CPAN

	foreach my $name ( $partition->getVolumeNames() ) {
	    my $header = $partition->getVolumeHeaderByName($name)
	    # Do something interesting with $header.
	}

	foreach my $id ( $partition->getVolumeIds() ) {
	    my $header = $partition->getVolumeHeaderById($id);
	    # Do something interesting with $header.
	}

And there is yet one more method to extract the headers (don't say the
author doesn't pander to lots of different programming styles,
provided of course they are one of his own).


	foreach my $name ( $partition->getVolumeNames() ) {
	    my $header = $partition->getVolumeHeader( name => $name );
	    # Do something interesting with $header.
	}

	foreach my $id ( $partition->getVolumeIds() ) {