irexec --version (return code: 0)
irexec 0.10.0
irexec --help (return code: 0)
Usage: irexec [options] [lircrc config_file]
-d --daemon Run in background
-D --loglevel=level 'error', 'info', 'notice',... or 0..10
-n --name=progname Use this program name for lircrc matching
-h --help Display usage summary
-v --version Display version