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Annotation of src/usr.bin/tcopy/tcopy.1, Revision 1.1.1.1

1.1       deraadt     1: .\"    $NetBSD: tcopy.1,v 1.3 1994/12/09 02:14:38 jtc Exp $
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                     34: .\"     @(#)tcopy.1    8.2 (Berkeley) 4/17/94
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                     36: .Dd April 17, 1994
                     37: .Dt TCOPY 1
                     38: .Os BSD 4.3
                     39: .Sh NAME
                     40: .Nm tcopy
                     41: .Nd copy and/or verify mag tapes
                     42: .Sh SYNOPSIS
                     43: .Nm tcopy
                     44: .Op Fl cvx
                     45: .Op Fl s Ar maxblk
                     46: .Oo Ar src Op Ar dest
                     47: .Oc
                     48: .Sh DESCRIPTION
                     49: .Nm Tcopy
                     50: is designed to copy magnetic tapes.  The only assumption made
                     51: about the tape is that there are two tape marks at the end.
                     52: .Nm Tcopy
                     53: with only a source tape
                     54: .Pf ( Ar rmt0
                     55: by default) specified will print
                     56: information about the sizes of records and tape files.  If a destination
                     57: is specified a copy will be made of the source tape.  The blocking on the
                     58: destination tape will be identical to that used on the source tape.  Copying
                     59: a tape will yield the same output as if just printing the sizes.
                     60: .Pp
                     61: Options:
                     62: .Bl -tag -width s_maxblk
                     63: .It Fl c
                     64: Copy
                     65: .Ar src
                     66: to
                     67: .Ar dest
                     68: and then verify that the two tapes are identical.
                     69: .It Fl s Ar maxblk
                     70: Specify a maximum block size,
                     71: .Ar maxblk .
                     72: .It Fl v
                     73: Given the two tapes,
                     74: .ar src
                     75: and
                     76: .Ar dest
                     77: verify that they are identical.
                     78: .It Fl x
                     79: Output all informational messages to the standard error.
                     80: This option is useful when
                     81: .Ar dest
                     82: is
                     83: .Pa /dev/stdout .
                     84: .El
                     85: .Sh SEE ALSO
                     86: .Xr mtio 4
                     87: .Sh HISTORY
                     88: The
                     89: .Nm
                     90: command appeared in
                     91: .Bx 4.3 .