bogolexer --version (return code: 0)
bogolexer version 1.2.4 Copyright (C) 2002-2010 David Relson bogofilter comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under the General Public License. See the COPYING file with the source distribution for details.
bogolexer --help (return code: 0)
Usage: bogolexer [ -p | -q | -n | -h ] -p - print the tokens from stdin. -q - quiet mode, no tokens are printed. -h - help, this output. -n - map non-ascii characters to '?'. -v - set verbosity level. -c file - read specified config file. -C - don't read standard config files. -H - disables header line tagging. -I file - read message from file instead of stdin. -O file - write to file instead of stdout. -x list - set debug flags. -D - direct debug output to stdout. bogolexer (version 1.2.4) is part of the bogofilter package.