kmk_ln --version (return code: 0)
kmk_ln - kBuild version 0.1.9998 (r2814)
kmk_ln --help (return code: 0)
usage: kmk_ln [-fhinsv] source_file [target_file]
or: kmk_ln [-fhinsv] source_file ... target_dir
or: kmk_ln source_file target_file
or: kmk_ln --help
or: kmk_ln --version