mimeopen --version (return code: 0)
mimeopen 0.27
Copyright (c) 2005, 2012 Jaap G Karssenberg. All rights reserved.
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
mimeopen --help (return code: 0)
Usage:
mimeopen [options] [-] files
Options:
-a, --ask
Do not execute the default application but ask which application to
run. This does not change the default application.
-d, --ask-default
Let the user choose a new default program for given files.
-n, --no-ask
Don't ask the user which program to use. Choose the default program
or the first program known to handle the file mimetype. This does
not set the default application.
-M, --magic-only
Do not check for extensions, globs or inode type, only look at the
content of the file. This is particularly useful if for some reason
you don't trust the name or the extension a file has.
--database=*mimedir*:*mimedir*:...
Force the program to look in these directories for the shared
mime-info database. The directories specified by the basedir
specification are ignored.
-D, --debug
Print debug information about how the mimetype was determined.
-h, --help
-u, --usage
Print a help message and exits.
-v, --version
Print the version of the program and exit.