Provided by: rust-coreutils_0.0.30-1_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
       v0.0.30

                                                  groups 0.0.30                                        groups(1)