\" $NetBSD: logname.1,v 1.14 2017/07/04 07:02:44 wiz Exp $
\"
\" Copyright (c) 1991, 1993
\" The Regents of the University of California. All rights reserved.
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\" This code is derived from software contributed to Berkeley by
\" the Institute of Electrical and Electronics Engineers, Inc.
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\" @(#)logname.1 8.1 (Berkeley) 6/9/93
\"
Dd June 9, 1993
Dt LOGNAME 1
Os
Sh NAME
Nm logname
Nd display user's login name
Sh SYNOPSIS
Nm
Sh DESCRIPTION
The
Nm
utility writes the user's login name to standard output followed by
a newline.
Pp
The
Nm
utility explicitly ignores the
Ev LOGNAME
and
Ev USER
environment variables
because the environment cannot be trusted.
Sh EXIT STATUS
Ex -std logname
Sh SEE ALSO
Xr who 1 ,
Xr whoami 1 ,
Xr getlogin 2
Sh STANDARDS
The
Nm
utility conforms to
St -p1003.2-92 .
Sh HISTORY
The
Nm
command appeared in
Bx 4.4 .