xref: /freebsd/usr.bin/from/from.1 (revision 3a432e4c4b24e83b7443a70bca30ea56aab7a708)
19b50d902SRodney W. Grimes.\" Copyright (c) 1980, 1990, 1993
29b50d902SRodney W. Grimes.\"	The Regents of the University of California.  All rights reserved.
39b50d902SRodney W. Grimes.\"
49b50d902SRodney W. Grimes.\" Redistribution and use in source and binary forms, with or without
59b50d902SRodney W. Grimes.\" modification, are permitted provided that the following conditions
69b50d902SRodney W. Grimes.\" are met:
79b50d902SRodney W. Grimes.\" 1. Redistributions of source code must retain the above copyright
89b50d902SRodney W. Grimes.\"    notice, this list of conditions and the following disclaimer.
99b50d902SRodney W. Grimes.\" 2. Redistributions in binary form must reproduce the above copyright
109b50d902SRodney W. Grimes.\"    notice, this list of conditions and the following disclaimer in the
119b50d902SRodney W. Grimes.\"    documentation and/or other materials provided with the distribution.
129b50d902SRodney W. Grimes.\" 3. All advertising materials mentioning features or use of this software
139b50d902SRodney W. Grimes.\"    must display the following acknowledgement:
149b50d902SRodney W. Grimes.\"	This product includes software developed by the University of
159b50d902SRodney W. Grimes.\"	California, Berkeley and its contributors.
169b50d902SRodney W. Grimes.\" 4. Neither the name of the University nor the names of its contributors
179b50d902SRodney W. Grimes.\"    may be used to endorse or promote products derived from this software
189b50d902SRodney W. Grimes.\"    without specific prior written permission.
199b50d902SRodney W. Grimes.\"
209b50d902SRodney W. Grimes.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
219b50d902SRodney W. Grimes.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
229b50d902SRodney W. Grimes.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
239b50d902SRodney W. Grimes.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
249b50d902SRodney W. Grimes.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
259b50d902SRodney W. Grimes.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
269b50d902SRodney W. Grimes.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
279b50d902SRodney W. Grimes.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
289b50d902SRodney W. Grimes.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
299b50d902SRodney W. Grimes.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
309b50d902SRodney W. Grimes.\" SUCH DAMAGE.
319b50d902SRodney W. Grimes.\"
329b50d902SRodney W. Grimes.\"	@(#)from.1	8.2 (Berkeley) 12/30/93
33c3aac50fSPeter Wemm.\" $FreeBSD$
349b50d902SRodney W. Grimes.\"
359b50d902SRodney W. Grimes.Dd December 30, 1993
369b50d902SRodney W. Grimes.Dt FROM 1
3762500372SRuslan Ermilov.Os
389b50d902SRodney W. Grimes.Sh NAME
399b50d902SRodney W. Grimes.Nm from
409b50d902SRodney W. Grimes.Nd print names of those who have sent mail
419b50d902SRodney W. Grimes.Sh SYNOPSIS
428fe908efSRuslan Ermilov.Nm
4382753326SBrian Feldman.Op Fl c
449b50d902SRodney W. Grimes.Op Fl s Ar sender
459b50d902SRodney W. Grimes.Op Fl f Ar file
469b50d902SRodney W. Grimes.Op Ar user
479b50d902SRodney W. Grimes.Sh DESCRIPTION
48fef69244SMurray StokelyThe
49fef69244SMurray Stokely.Nm
50fef69244SMurray Stokelyutility prints
519b50d902SRodney W. Grimesout the mail header lines from the invoker's mailbox.
529b50d902SRodney W. Grimes.Pp
5333c70aa5SPhilippe CharnierThe following options are available:
5433c70aa5SPhilippe Charnier.Bl -tag -width indent
5582753326SBrian Feldman.It Fl c
5682753326SBrian FeldmanJust print a count of messages and exit.
579b50d902SRodney W. Grimes.It Fl f Ar file
589b50d902SRodney W. GrimesThe supplied file
599b50d902SRodney W. Grimesis examined instead of the invoker's mailbox.
609b50d902SRodney W. GrimesIf the
619b50d902SRodney W. Grimes.Fl f
629b50d902SRodney W. Grimesoption is used, the
639b50d902SRodney W. Grimes.Ar user
649b50d902SRodney W. Grimesargument should not be used.
6598d04b7cSWolfram SchneiderRead from standard input if file name
6698d04b7cSWolfram Schneider.Ar -
6798d04b7cSWolfram Schneideris given.
689b50d902SRodney W. Grimes.It Fl s Ar sender
699b50d902SRodney W. GrimesOnly mail from addresses containing
709b50d902SRodney W. Grimesthe
719b50d902SRodney W. Grimessupplied string are printed.
729b50d902SRodney W. Grimes.El
739b50d902SRodney W. Grimes.Pp
749b50d902SRodney W. GrimesIf
759b50d902SRodney W. Grimes.Ar user
769b50d902SRodney W. Grimesis given, the
779b50d902SRodney W. Grimes.Ar user Ns 's
78fef69244SMurray Stokelymailbox is examined instead of the invoker's own mailbox.
799b50d902SRodney W. Grimes(Privileges are required.)
80338fc8ebSJordan K. Hubbard.Sh ENVIRONMENT
81338fc8ebSJordan K. Hubbard.Bl -tag -width Fl
82338fc8ebSJordan K. Hubbard.It Ev MAIL
833a432e4cSGiorgos KeramidasIf set, the location of the invoker's mailbox.
843a432e4cSGiorgos KeramidasOtherwise, the default in
8533c70aa5SPhilippe Charnier.Pa /var/mail
8633c70aa5SPhilippe Charnieris used.
879b88faecSRuslan Ermilov.El
889b50d902SRodney W. Grimes.Sh FILES
899b50d902SRodney W. Grimes.Bl -tag -width /var/mail/* -compact
909b50d902SRodney W. Grimes.It Pa /var/mail/*
919b50d902SRodney W. Grimes.El
929b50d902SRodney W. Grimes.Sh SEE ALSO
939b50d902SRodney W. Grimes.Xr biff 1 ,
949b50d902SRodney W. Grimes.Xr mail 1
959b50d902SRodney W. Grimes.Sh HISTORY
969b50d902SRodney W. GrimesThe
978fe908efSRuslan Ermilov.Nm
989b50d902SRodney W. Grimescommand appeared in
999b50d902SRodney W. Grimes.Bx 3.0 .
100