Return to tcopy.1 CVS log

Up to [local] / src / usr.bin / tcopy

Annotation of src/usr.bin/tcopy/tcopy.1, Revision 1.8

1.8     ! aaron       1: .\"    $OpenBSD: tcopy.1,v 1.7 2000/03/11 21:40:04 aaron Exp $
1.3       millert     2: .\"    $NetBSD: tcopy.1,v 1.4 1997/04/15 07:23:07 lukem Exp $
1.1       deraadt     3: .\"
                      4: .\" Copyright (c) 1985, 1990, 1991, 1993
                      5: .\"    The Regents of the University of California.  All rights reserved.
                      6: .\"
                      7: .\" Redistribution and use in source and binary forms, with or without
                      8: .\" modification, are permitted provided that the following conditions
                      9: .\" are met:
                     10: .\" 1. Redistributions of source code must retain the above copyright
                     11: .\"    notice, this list of conditions and the following disclaimer.
                     12: .\" 2. Redistributions in binary form must reproduce the above copyright
                     13: .\"    notice, this list of conditions and the following disclaimer in the
                     14: .\"    documentation and/or other materials provided with the distribution.
                     15: .\" 3. All advertising materials mentioning features or use of this software
                     16: .\"    must display the following acknowledgement:
                     17: .\"    This product includes software developed by the University of
                     18: .\"    California, Berkeley and its contributors.
                     19: .\" 4. Neither the name of the University nor the names of its contributors
                     20: .\"    may be used to endorse or promote products derived from this software
                     21: .\"    without specific prior written permission.
                     22: .\"
                     23: .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     24: .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     25: .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     26: .\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     27: .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     28: .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     29: .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     30: .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     31: .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     32: .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     33: .\" SUCH DAMAGE.
                     34: .\"
                     35: .\"     @(#)tcopy.1    8.2 (Berkeley) 4/17/94
                     36: .\"
                     37: .Dd April 17, 1994
                     38: .Dt TCOPY 1
1.5       aaron      39: .Os
1.1       deraadt    40: .Sh NAME
                     41: .Nm tcopy
                     42: .Nd copy and/or verify mag tapes
                     43: .Sh SYNOPSIS
                     44: .Nm tcopy
                     45: .Op Fl cvx
                     46: .Op Fl s Ar maxblk
                     47: .Oo Ar src Op Ar dest
                     48: .Oc
                     49: .Sh DESCRIPTION
1.7       aaron      50: .Nm
                     51: is designed to copy magnetic tapes.
                     52: The only assumption made
1.1       deraadt    53: about the tape is that there are two tape marks at the end.
1.7       aaron      54: .Nm
1.1       deraadt    55: with only a source tape
1.3       millert    56: .Pf ( Ar /dev/rst0
1.1       deraadt    57: by default) specified will print
1.7       aaron      58: information about the sizes of records and tape files.
                     59: If a destination
                     60: is specified a copy will be made of the source tape.
                     61: The blocking on the
                     62: destination tape will be identical to that used on the source tape.
                     63: Copying a tape will yield the same output as if just printing the sizes.
1.1       deraadt    64: .Pp
1.6       aaron      65: The options are as follows:
1.8     ! aaron      66: .Bl -tag -width Ds
1.1       deraadt    67: .It Fl c
                     68: Copy
                     69: .Ar src
                     70: to
                     71: .Ar dest
                     72: and then verify that the two tapes are identical.
                     73: .It Fl s Ar maxblk
                     74: Specify a maximum block size,
                     75: .Ar maxblk .
                     76: .It Fl v
                     77: Given the two tapes,
1.4       aaron      78: .Ar src
1.1       deraadt    79: and
1.4       aaron      80: .Ar dest ,
1.1       deraadt    81: verify that they are identical.
                     82: .It Fl x
                     83: Output all informational messages to the standard error.
                     84: This option is useful when
                     85: .Ar dest
                     86: is
                     87: .Pa /dev/stdout .
                     88: .El
                     89: .Sh SEE ALSO
                     90: .Xr mtio 4
                     91: .Sh HISTORY
                     92: The
                     93: .Nm
                     94: command appeared in
                     95: .Bx 4.3 .