1.\" Copyright (c) 2015 Baptiste Daroussin <bapt@FreeBSD.org> 2.\" 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.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.\" $FreeBSD$ 26.\" 27.Dd Jul 25, 2015 28.Dt IDENT 1 29.Os 30.Sh NAME 31.Nm ident 32.Nd identify RCS keyword string in files 33.Sh SYNOPSIS 34.Nm 35.Op Fl q 36.Op Fl V 37.Op Ar File Ns s 38.Sh DESCRIPTION 39The 40.Nm 41utility searches for all instances of the pattern 42.Sq $keyword: text$ 43in 44.Ar files . 45.Pp 46If no arguments are passed, then 47.Nm 48parses the standard input. 49.Pp 50.Em keyword 51must only be composed of alphanumeric values in the C locale, followed by 52.Sq \&: 53and a space. 54.Pp 55These options are supported: 56.Bl -tag -width "XXX" 57.It Fl q 58Quiet mode: suppress warnings if no pattern found. 59.It Fl V 60Do nothing, added for compatibility with GNU ident. 61.El 62.Sh EXIT STATUS 63.Ex -std ident 64.Sh AUTHORS 65This version of the 66.Nm 67utility was written by 68.An Baptiste Daroussin Aq Mt bapt@FreeBSD.org . 69