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.Dd July 25, 2015 26.Dt IDENT 1 27.Os 28.Sh NAME 29.Nm ident 30.Nd identify RCS keyword string in files 31.Sh SYNOPSIS 32.Nm 33.Op Fl q 34.Op Fl V 35.Op Ar 36.Sh DESCRIPTION 37The 38.Nm 39utility searches for all instances of the pattern 40.Sq $keyword: text$ 41in 42.Ar files . 43.Pp 44If no arguments are passed, then 45.Nm 46parses the standard input. 47.Pp 48.Em keyword 49must only be composed of alphanumeric values in the C locale, followed by 50.Sq \&: 51and a space. 52.Pp 53These options are supported: 54.Bl -tag -width "XXX" 55.It Fl q 56Quiet mode: suppress warnings if no pattern found. 57.It Fl V 58Do nothing, added for compatibility with GNU ident. 59.El 60.Sh EXIT STATUS 61.Ex -std ident 62.Sh AUTHORS 63This version of the 64.Nm 65utility was written by 66.An Baptiste Daroussin Aq Mt bapt@FreeBSD.org . 67