/usr/bin/check_attach version [unknown] calling Getopt::Std::getopts (version 1.15 [paranoid]),
running under Perl version 5.44.0.

Usage: check_attach [-OPTIONS [-MORE_OPTIONS]] [--] [PROGRAM_ARG1 ...]

The following single-character options are accepted:
	With arguments: -z

Options may be merged together.  -- stops processing of options.
Space is not required between options and their arguments.

For more details run
    perldoc -F /usr/bin/check_attach
  [Now continuing due to backward compatibility and excessive paranoia.
   See 'perldoc Getopt::Std' about $Getopt::Std::STANDARD_HELP_VERSION.]
    check_attach [-z outfile.xml] infile.xml infile.ttf
Checks an attachment point database against a font, checking that any
contours are single point and any locations tie up with their corresponding
contour, or that there exists a single point contour at a given location.
This program can also generate missing information and write it to a new
attachment point database.

    -z file     Output file to generate