cweave --version (return code: 0)
CWEAVE 3.64 (TeX Live 2015/Debian)
kpathsea version 6.2.1
Copyright 2015 Silvio Levy and Donald E. Knuth.
There is NO warranty. Redistribution of this software is
covered by the terms of both the CWEAVE copyright and
the Lesser GNU General Public License.
For more information about these matters, see the file
named COPYING and the CWEAVE source.
Primary author of CWEAVE: Silvio Levy and Donald E. Knuth.
cweave --help (return code: 0)
Usage: cweave [OPTIONS] WEBFILE[.w] [{CHANGEFILE[.ch]|-} [OUTFILE[.tex]]]
Weave WEBFILE with CHANGEFILE into a TeX document.
Default CHANGEFILE is /dev/null;
TeX output goes to the basename of WEBFILE extended with `.tex'
unless otherwise specified by OUTFILE; in this case, '-' specifies
a null CHANGEFILE.
-b suppress banner line on terminal
-f do not force a newline after every C statement in output
-h suppress success message on completion
-p suppress progress report messages
-x omit indices and table of contents
+e enclose C material in \PB{...}
+s print usage statistics
--help display this help and exit
--version output version information and exit
Email bug reports to tex-k@tug.org.