On Tue, Oct 23, 2018 at 4:00 PM Hermann <[email protected]> wrote: > I am running Ubuntu 16.04 with current patches and updates. > > Today I noticed parallel stopped working. > > When running in bash parallel without any parameters, the following > error message appears: > > ---------- > > parallel: This should not happen. You have found a bug. > Please contact <[email protected]> and include: > * The version number: 20141022
20141022 is 4 years old. There have been 47 releases since that. Upgrade to 20181022 and see if that fixes the issue. /Ole
