The T-CHK command checks the file currently located on a tape for parity errors.
Format
|
T-CHK [(A)] |
Parameter(s)
|
A |
Checks the entire tape for parity errors. |
Description
T-CHK without the A option checks only the file at the current position of the tape for parity errors. With the A option, the entire tape is checked until an End-Of-Data mark is encountered. (An End-Of-Data mark consists of two End-Of-File marks on a floppy drive.)
After the tape is checked, the following message displays:
|
[91] END TAPE CHECK - n FILE(S) |
Parameter(s)
|
n |
Number of files checked. |