ogginfo --VERSION (return code: 0)
ogginfo: invalid option -- '-'
ogginfo from vorbis-tools 1.4.0
ogginfo --help (return code: 0)
ogginfo: invalid option -- '-'
ogginfo from vorbis-tools 1.4.0
by the Xiph.Org Foundation (http://www.xiph.org/)
(c) 2003-2005 Michael Smith <msmith@xiph.org>
Usage: ogginfo [flags] file1.ogg [file2.ogx ... fileN.ogv]
Flags supported:
-h Show this help message
-q Make less verbose. Once will remove detailed informative
messages, two will remove warnings
-v Make more verbose. This may enable more detailed checks
for some stream types.
-V Output version information and exit