eu-elflint --version (return code: 0)
eu-elflint (elfutils) 0.170
Copyright (C) 2017 The elfutils developers <http://elfutils.org/>.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
eu-elflint help (return code: 0)
eu-elflint: cannot open input file: No such file or directory