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Annotation of src/usr.bin/basename/basename.1, Revision 1.1

1.1     ! deraadt     1: .\"    $NetBSD: basename.1,v 1.9 1995/03/25 18:17:45 glass Exp $
        !             2: .\"
        !             3: .\" Copyright (c) 1990, 1993, 1994
        !             4: .\"    The Regents of the University of California.  All rights reserved.
        !             5: .\"
        !             6: .\" This code is derived from software contributed to Berkeley by
        !             7: .\" the Institute of Electrical and Electronics Engineers, Inc.
        !             8: .\"
        !             9: .\" Redistribution and use in source and binary forms, with or without
        !            10: .\" modification, are permitted provided that the following conditions
        !            11: .\" are met:
        !            12: .\" 1. Redistributions of source code must retain the above copyright
        !            13: .\"    notice, this list of conditions and the following disclaimer.
        !            14: .\" 2. Redistributions in binary form must reproduce the above copyright
        !            15: .\"    notice, this list of conditions and the following disclaimer in the
        !            16: .\"    documentation and/or other materials provided with the distribution.
        !            17: .\" 3. All advertising materials mentioning features or use of this software
        !            18: .\"    must display the following acknowledgement:
        !            19: .\"    This product includes software developed by the University of
        !            20: .\"    California, Berkeley and its contributors.
        !            21: .\" 4. Neither the name of the University nor the names of its contributors
        !            22: .\"    may be used to endorse or promote products derived from this software
        !            23: .\"    without specific prior written permission.
        !            24: .\"
        !            25: .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            26: .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            27: .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            28: .\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            29: .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            30: .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            31: .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            32: .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            33: .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            34: .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            35: .\" SUCH DAMAGE.
        !            36: .\"
        !            37: .\"     @(#)basename.1 8.2 (Berkeley) 4/18/94
        !            38: .\"
        !            39: .Dd April 18, 1994
        !            40: .Dt BASENAME 1
        !            41: .Os
        !            42: .Sh NAME
        !            43: .Nm basename , dirname
        !            44: .Nd return filename or directory portion of pathname
        !            45: .Sh SYNOPSIS
        !            46: .Nm basename
        !            47: .Ar string
        !            48: .Op Ar suffix
        !            49: .Nm dirname
        !            50: .Ar string
        !            51: .Sh DESCRIPTION
        !            52: .Nm Basename
        !            53: deletes any prefix ending with the last slash
        !            54: .Ql \&/
        !            55: character present in
        !            56: .Ar string ,
        !            57: and a
        !            58: .Ar suffix ,
        !            59: if given.
        !            60: The resulting filename is written to the standard output.
        !            61: A non-existent suffix is ignored.
        !            62: .Pp
        !            63: .Nm Dirname
        !            64: deletes the filename portion, beginning
        !            65: with the last slash
        !            66: .Ql \&/
        !            67: character to the end of
        !            68: .Ar string ,
        !            69: and writes the result to the standard output.
        !            70: .Sh EXAMPLES
        !            71: The following line sets the shell variable
        !            72: .Ev FOO
        !            73: to
        !            74: .Pa /usr/bin .
        !            75: .Pp
        !            76: .Dl FOO=`dirname /usr/bin/trail`
        !            77: .Pp
        !            78: Both the
        !            79: .Nm basename
        !            80: and
        !            81: .Nm dirname
        !            82: utilities
        !            83: exit 0 on success, and >0 if an error occurs.
        !            84: .Sh SEE ALSO
        !            85: .Xr csh 1 ,
        !            86: .Xr sh 1
        !            87: .Sh STANDARDS
        !            88: The
        !            89: .Nm basename
        !            90: and
        !            91: .Nm dirname
        !            92: utilities conform to
        !            93: .St -p1003.2-92 .