.ie \n(.g .ds Aq \(aq .el .ds Aq ' .TH groups 1 "groups 0.0.26" .SH 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). .SH SYNOPSIS \fBgroups\fR [\fB\-h\fR|\fB\-\-help\fR] [\fB\-V\fR|\fB\-\-version\fR] [\fIUSERNAME\fR] .SH 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). .SH OPTIONS .TP \fB\-h\fR, \fB\-\-help\fR Print help .TP \fB\-V\fR, \fB\-\-version\fR Print version .TP [\fIUSERNAME\fR] .SH VERSION v0.0.26