ttf2afm -version (return code: 0)
ttf2afm version 1.02
Copyright (C) 1997-2014 Han The Thanh.
There is NO warranty. Redistribution of this software is
covered by the terms of both the pdfTeX copyright and
the GNU General Public License.
For more information about these matters, see the files
named COPYING and the pdfTeX source.
Primary author of ttf2afm: Han The Thanh.
ttf2afm --help (return code: 255)
ttf2afm: invalid option -- '-'
Usage: ttf2afm [-i|-u|-c|-v] [-e enc] [-o filename] [-m NUM] fontfile
-i: force printing glyph names in form 'index123'
-u: force printing glyph names in form 'uniABCD'
-c: print encoding tables to `basename.e<platformID><encodingID>'
-v: print version
-e enc: encode the AFM output using encoding vector from `enc'
-o filename: write output to file `filename' instead of stdout
-m NUM: select unicode mapping (default = 1, ie the first)
fontfile: the TrueType fontfile
Please send bug reports or feature requests to <pdftex@tug.org>