TRIED: git log —-graph —-oneline —-decorate
GOT:
fatal: ambiguous argument '—-graph': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git <command> [<revision>...] -- [<file>...]'
Retype the dashes, you've posted something different to GP, em dash en dash, or something, presumably your browser/clipboard/term did something funky when you copied.