smistrip -VERSION (return code: 0)
smistrip 0.4.8
smistrip --help (return code: 1)
Illegal option --
Usage: smistrip [-Vvhna] [-i dir] [-d dir] [-s suffix] [-m modules] file1 [file2 [...]]
-V show version and license information
-v verbose
-h show usage information
-n do not write module files
-a strip blank lines more aggressively
-i dir try to read files from directory dir
-d dir write module to directory dir
-x suffix append suffix to the module file name
-m modules strip only the specified modules. For a list of modules
use : as a separator
file1 ... input files to parse (RFCs, I-Ds, ...)