projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 22072751 C |
1 | TCOPY(1) BSD Reference Manual TCOPY(1) |
| 2 | ||
| 3 | N\bNA\bAM\bME\bE | |
| 4 | t\btc\bco\bop\bpy\by - copy and/or verify mag tapes | |
| 5 | ||
| 6 | S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS | |
| 7 | t\btc\bco\bop\bpy\by [-\b-c\bcv\bv] [-\b-s\bs _\bm_\ba_\bx_\bb_\bl_\bk] [_\bs_\br_\bc [_\bd_\be_\bs_\bt]] | |
| 8 | ||
| 9 | D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN | |
| 10 | T\bTc\bco\bop\bpy\by is designed to copy magnetic tapes. The only assumption made about | |
| 11 | the tape is that there are two tape marks at the end. T\bTc\bco\bop\bpy\by with only a | |
| 12 | source tape (_\br_\bm_\bt_\b0 by default) specified will print information about the | |
| 13 | sizes of records and tape files. If a destination is specified a copy | |
| 14 | will be made of the source tape. The blocking on the destination tape | |
| 15 | will be identical to that used on the source tape. Copying a tape will | |
| 16 | yield the same output as if just printing the sizes. | |
| 17 | ||
| 18 | Options: | |
| 19 | ||
| 20 | -\b-c\bc Copy _\bs_\br_\bc to _\bd_\be_\bs_\bt and then verify that the two tapes are identi- | |
| 21 | cal. | |
| 22 | ||
| 23 | -\b-s\bs _\bm_\ba_\bx_\bb_\bl_\bk | |
| 24 | Specify a maximum block size, _\bm_\ba_\bx_\bb_\bl_\bk. | |
| 25 | ||
| 26 | -\b-v\bv Given the two tapes, and _\bd_\be_\bs_\bt verify that they are identical. | |
| 27 | ||
| 28 | S\bSE\bEE\bE A\bAL\bLS\bSO\bO | |
| 29 | mtio(4) | |
| 30 | ||
| 31 | H\bHI\bIS\bST\bTO\bOR\bRY\bY | |
| 32 | The t\btc\bco\bop\bpy\by command appeared in 4.3BSD. | |
| 33 | ||
| 34 | 4.3 Berkeley Distribution June 6, 1993 1 |