pngtopnm • help

Note: help and version output are generated by a naïve script which tries a few variants of <command> --help, <command> -h etc. to find the command's help and version info. Sometimes it gets lucky, sometimes it doesn't; if the output below looks wrong, it probably is.

pngtopnm --version (return code: 0)

pngtopnm: Using libpbm from Netpbm Version: Netpbm 10.0 pngtopnm: BSD defined pngtopnm: RGB_ENV='RGBDEF' pngtopnm: RGBENV= 'RGBDEF' (env vbl is unset)

pngtopnm -HELP (return code: 1)

pngtopnm version 2.37.4 (5 December 1999) +netpbm, compiled with libpng version 1.2.54 usage: pngtopnm [-verbose] [-alpha | -mix] [-background color] ... ... [-gamma value] [-text file] [-time] [pngfile]

pngtopnm • help

pngtopnm • help

pngtopnm --version (return code: 0)

pngtopnm -HELP (return code: 1)

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