Provided by: rust-coreutils_0.2.2-0ubuntu2.1_amd64 bug

NAME
       groups  -  Print  group  memberships  for  each USERNAME or, if no USERNAME is specified, for the current
       process (which may differ if the groups data‐base has changed).


SYNOPSIS
       groups [-h|--help] [-V|--version] [USERNAME]


DESCRIPTION
       Print group memberships for each USERNAME or, if no USERNAME is specified, for the current process (which
       may differ if the groups data‐base has changed).


OPTIONS
       -h, --help
              Print help

       -V, --version
              Print version

       [USERNAME]


VERSION
       v(uutils coreutils) 0.2.2

                                         groups (uutils coreutils) 0.2.2                               groups(1)