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

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

The following single-character options are accepted:
	With arguments: -f -l -n -r -s -t -w
	Boolean (without arguments): -h -p -q

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/ttfname
  [Now continuing due to backward compatibility and excessive paranoia.
   See 'perldoc Getopt::Std' about $Getopt::Std::STANDARD_HELP_VERSION.]
Usage:
      ttfname [-n "name" | -s filename] [-t num] options infile.ttf outfile.ttf
      ttfname -f "full_name"  options infile.ttf outfile.ttf

    Renames the TTF with the given name and outputs the newly named font to
    out.ttf.

Options:
      -n "name"   specifies new font family name.
      -f "name"   specifies new full name.
      -s filename overrides -n and gets string from file. Useful for -t

      -l lang     language number to use (default all langs)
                  if specified name entries will be added for all platforms and
                      encodings covered by the cmap if not already there
      -p          Don't update postscript font name
      -r nums     Removes all strings of the given ids. Space- or comma-separated
                  ids or id ranges (denoted by "..") may be specified.
      -t num      overrides the normal naming areas to change another
                  string -f becomes inactive. Use -l as well to create entry.
      -w "name"   overrides subfamily in the font (think weight). So a full name
                  may be made from -n and -w together.