1*62301Sbostic.\" Copyright (c) 1985, 1990, 1991, 1993 2*62301Sbostic.\" The Regents of the University of California. All rights reserved. 325593Sbloom.\" 448535Scael.\" %sccs.include.redist.man% 525593Sbloom.\" 6*62301Sbostic.\" @(#)tcopy.1 8.1 (Berkeley) 06/06/93 734180Sbostic.\" 848535Scael.Dd 948535Scael.Dt TCOPY 1 1048535Scael.Os BSD 4.3 1148535Scael.Sh NAME 1248535Scael.Nm tcopy 1348535Scael.Nd copy and/or verify mag tapes 1448535Scael.Sh SYNOPSIS 1548535Scael.Nm tcopy 1648535Scael.Op Fl cv 1748535Scael.Op Fl s Ar maxblk 1848535Scael.Oo Ar src Op Ar dest 1948535Scael.Oc 2048535Scael.Sh DESCRIPTION 2148535Scael.Nm Tcopy 2248535Scaelis designed to copy magnetic tapes. The only assumption made 2348535Scaelabout the tape is that there are two tape marks at the end. 2448535Scael.Nm Tcopy 2548535Scaelwith only a source tape 2648535Scael.Pf ( Ar rmt0 2748535Scaelby default) specified will print 2834180Sbosticinformation about the sizes of records and tape files. If a destination 2934180Sbosticis specified a copy will be made of the source tape. The blocking on the 3034180Sbosticdestination tape will be identical to that used on the source tape. Copying 3134180Sbostica tape will yield the same output as if just printing the sizes. 3248535Scael.Pp 3348535ScaelOptions: 3448535Scael.Bl -tag -width s_maxblk 3548535Scael.It Fl c 3648535ScaelCopy 3748535Scael.Ar src 3848535Scaelto 3948535Scael.Ar dest 4048535Scaeland then verify that the two tapes are identical. 4148535Scael.It Fl s Ar maxblk 4248535ScaelSpecify a maximum block size, 4348535Scael.Ar maxblk . 4448535Scael.It Fl v 4548535ScaelGiven the two tapes, 4648535Scael.ar src 4748535Scaeland 4848535Scael.Ar dest 4948535Scaelverify that they are identical. 5048535Scael.El 5148535Scael.Sh SEE ALSO 5248535Scael.Xr mtio 4 5348535Scael.Sh HISTORY 5448535ScaelThe 5548535Scael.Nm 5648535Scaelcommand appeared in 5748535Scael.Bx 4.3 . 58