19b50d902SRodney W. Grimes.\" Copyright (c) 1991, 1993 29b50d902SRodney W. Grimes.\" The Regents of the University of California. All rights reserved. 39b50d902SRodney W. Grimes.\" 49b50d902SRodney W. Grimes.\" This code is derived from software contributed to Berkeley by 59b50d902SRodney W. Grimes.\" the Institute of Electrical and Electronics Engineers, Inc. 69b50d902SRodney W. Grimes.\" 79b50d902SRodney W. Grimes.\" Redistribution and use in source and binary forms, with or without 89b50d902SRodney W. Grimes.\" modification, are permitted provided that the following conditions 99b50d902SRodney W. Grimes.\" are met: 109b50d902SRodney W. Grimes.\" 1. Redistributions of source code must retain the above copyright 119b50d902SRodney W. Grimes.\" notice, this list of conditions and the following disclaimer. 129b50d902SRodney W. Grimes.\" 2. Redistributions in binary form must reproduce the above copyright 139b50d902SRodney W. Grimes.\" notice, this list of conditions and the following disclaimer in the 149b50d902SRodney W. Grimes.\" documentation and/or other materials provided with the distribution. 15fbbd9655SWarner Losh.\" 3. Neither the name of the University nor the names of its contributors 169b50d902SRodney W. Grimes.\" may be used to endorse or promote products derived from this software 179b50d902SRodney W. Grimes.\" without specific prior written permission. 189b50d902SRodney W. Grimes.\" 199b50d902SRodney W. Grimes.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 209b50d902SRodney W. Grimes.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 219b50d902SRodney W. Grimes.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 229b50d902SRodney W. Grimes.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 239b50d902SRodney W. Grimes.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 249b50d902SRodney W. Grimes.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 259b50d902SRodney W. Grimes.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 269b50d902SRodney W. Grimes.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 279b50d902SRodney W. Grimes.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 289b50d902SRodney W. Grimes.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 299b50d902SRodney W. Grimes.\" SUCH DAMAGE. 309b50d902SRodney W. Grimes.\" 31*514df635SGordon Bergling.Dd October 30, 2022 329b50d902SRodney W. Grimes.Dt TEE 1 339b50d902SRodney W. Grimes.Os 349b50d902SRodney W. Grimes.Sh NAME 359b50d902SRodney W. Grimes.Nm tee 3695d0af0cSRuslan Ermilov.Nd duplicate standard input 379b50d902SRodney W. Grimes.Sh SYNOPSIS 38c10d7afbSPhilippe Charnier.Nm 399b50d902SRodney W. Grimes.Op Fl ai 40c10d7afbSPhilippe Charnier.Op Ar 419b50d902SRodney W. Grimes.Sh DESCRIPTION 429b50d902SRodney W. GrimesThe 43c10d7afbSPhilippe Charnier.Nm 449b50d902SRodney W. Grimesutility copies standard input to standard output, 459b50d902SRodney W. Grimesmaking a copy in zero or more files. 469b50d902SRodney W. GrimesThe output is unbuffered. 479b50d902SRodney W. Grimes.Pp 489b50d902SRodney W. GrimesThe following options are available: 4995d0af0cSRuslan Ermilov.Bl -tag -width indent 509b50d902SRodney W. Grimes.It Fl a 519b50d902SRodney W. GrimesAppend the output to the files rather than 529b50d902SRodney W. Grimesoverwriting them. 539b50d902SRodney W. Grimes.It Fl i 549b50d902SRodney W. GrimesIgnore the 559b50d902SRodney W. Grimes.Dv SIGINT 569b50d902SRodney W. Grimessignal. 579b50d902SRodney W. Grimes.El 589b50d902SRodney W. Grimes.Pp 599b50d902SRodney W. GrimesThe following operands are available: 6095d0af0cSRuslan Ermilov.Bl -tag -width indent 61c10d7afbSPhilippe Charnier.It Ar file 629b50d902SRodney W. GrimesA pathname of an output 639b50d902SRodney W. Grimes.Ar file . 649b50d902SRodney W. Grimes.El 659b50d902SRodney W. Grimes.Pp 669b50d902SRodney W. GrimesThe 67c10d7afbSPhilippe Charnier.Nm 689b50d902SRodney W. Grimesutility takes the default action for all signals, 699b50d902SRodney W. Grimesexcept in the event of the 709b50d902SRodney W. Grimes.Fl i 719b50d902SRodney W. Grimesoption. 72a866e170SRuslan Ermilov.Sh EXIT STATUS 73d628d776SRuslan Ermilov.Ex -std 74d70bfeddSFernando Apesteguía.Sh EXAMPLES 759ec57102SMateusz PiotrowskiSend the echoed message both to stdout and to the 76fcc879adSFernando Apesteguía.Pa greetings.txt 77fcc879adSFernando Apesteguíafile: 78d70bfeddSFernando Apesteguía.Bd -literal -offset indent 79d70bfeddSFernando Apesteguía$ echo "Hello" | tee greetings.txt 80d70bfeddSFernando ApesteguíaHello 81d70bfeddSFernando Apesteguía.Ed 829b50d902SRodney W. Grimes.Sh STANDARDS 839b50d902SRodney W. GrimesThe 84c10d7afbSPhilippe Charnier.Nm 85dbb9d8f8SPhilippe Charnierutility is expected to be 869b50d902SRodney W. Grimes.St -p1003.2 879b50d902SRodney W. Grimescompatible. 88*514df635SGordon Bergling.Sh HISTORY 89*514df635SGordon BerglingThe 90*514df635SGordon Bergling.Nm 91*514df635SGordon Berglingcommand first appeared in 92*514df635SGordon Bergling.At v7 . 93