=head1 NAME

fcm extract (ext)

=head1 SYNOPSIS

Invokes the deprecated FCM 1 extract system.

    fcm extract [OPTIONS] [CFGFILE]

=head1 ARGUMENTS

The path to a CFG file may be provided. Otherwise, the extract system searches
the default locations for an ext cfg file.

=head1 OPTIONS

=over 4

=item --clean

Clean the destination.

=item --full, -f

Run in full mode. If the option for full extract is specified, the
sub-directories created by previous extracts will be removed, so that the
current extract can start cleanly.

=item --ignore-lock

Ignore lock file. When an extract is invoked, it sets up a lock file in the
extract root directory.  The lock is normally removed at the end of the extract.
While the lock file is in place, the extract commands invoked in the same root
directory will fail. If you need to bypass this check for whatever reason, you
can invoke the extract system with this option.

=item --verbose=N, -v N

Specify the verbosity level. If specified, the verbosity level must be an
integer greater than 0. Verbosity level 0 is the quiet mode. Increasing the
verbosity level will increase the amount of diagnostic output.

=back

=cut