1.\" Copyright (c) 1980, 1993, 1995 2.\" The Regents of the University of California. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 3. Neither the name of the University nor the names of its contributors 13.\" may be used to endorse or promote products derived from this software 14.\" without specific prior written permission. 15.\" 16.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 17.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 20.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26.\" SUCH DAMAGE. 27.\" 28.Dd June 21, 2021 29.Dt BANNER 6 30.Os 31.Sh NAME 32.Nm banner 33.Nd print large banner on printer 34.Sh SYNOPSIS 35.Nm 36.Op Fl d 37.Op Fl t 38.Op Fl w Ar width 39.Ar message ... 40.Sh DESCRIPTION 41.Nm Banner 42prints a large, high quality banner on the standard output. 43If the message is omitted, it prompts for and reads one line of its 44standard input. 45.Pp 46The output should be printed on paper of the appropriate width, 47with no breaks between the pages. 48.Pp 49The following options are available: 50.Bl -tag -width indent 51.It Fl d 52Enable debug. 53.It Fl t 54Enable trace. 55.It Fl w Ar width 56Change the output from a width of 132 to 57.Ar width , 58suitable for a narrow terminal. 59.El 60.Sh HISTORY 61The 62.Nm 63utility first appeared in 64.At v6 . 65.Sh AUTHORS 66.An Mark Horton 67.Sh BUGS 68Several 69.Tn ASCII 70characters are not defined, notably <, >, [, ], \\, 71^, _, {, }, |, and ~. 72Also, the characters ", ', and & are funny looking (but in a useful way.) 73.Pp 74The 75.Fl w 76option is implemented by skipping some rows and columns. 77The smaller it gets, the grainier the output. 78Sometimes it runs letters together. 79.Pp 80Messages are limited to 1024 characters in length. 81