.TH ID 1 sbase\-VERSION
.SH NAME
id \- print real and effective user and group IDs
.SH SYNOPSIS
.B id
.RB [ user ]
.SH DESCRIPTION
Print user and group information of the calling process to standard output.
If a login name is specified, the user and group information of that user
is displayed.
.SH SEE ALSO
.IR who(1)