WFILE (command): Difference between revisions
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@WFILE <file no.>, <memory address>, <block no.>, <no. of words> | @WFILE <file no.>, <memory address>, <block no.>, <no. of words> | ||
Transfer an | Transfer an area of the user's virtual memory to one or more random blocks in a file. | ||
; <file no.> : (octal) logical device number from the @OPEN-FILE or @CONNECT-FILE command. | ; <file no.> : (octal) logical device number from the @[[OPEN-FILE]] or @[[CONNECT-FILE]] command. | ||
; <memory address> : (octal) | ; <memory address> : (default = 0, octal) starting address of memory record location. | ||
; <block no.> : (octal) number of destination file block ( | ; <block no.> : (default = 0, octal) number of destination file block (-1 = write next block). | ||
; <no. of words> : (octal) length of the | ; <no. of words> : (octal) length of the area. | ||
Rules: | Rules: | ||
# | #Permitted for all users. | ||
#May also be used on communication channels. | #May also be used on communication channels. | ||
#Default block size is 256 (decimal). | #Default block size is 256 (decimal). | ||
| Line 16: | Line 16: | ||
Write 1000 (octal) words to block 0 of file 101 (octal) from memory address 400 (octal). | Write 1000 (octal) words to block 0 of file 101 (octal) from memory address 400 (octal). | ||
== | == Related commands == | ||
@[[RFILE (command) | @[[RFILE (command)]] | ||
@[[SET-BLOCK-SIZE]] | @[[SET-BLOCK-SIZE]] | ||
[[WFILE ( | [[RFILE (monitor call)]] | ||
[[WFILE (monitor call)]] | |||
== References == | == References == | ||
{{ND-doc|60.128.01}} (printed June 1980), pages 1-14, 1-197, 1-198 | {{ND-doc|60.128.01}} (printed June 1980), pages 1-14, 1-197, 1-198 | ||
Latest revision as of 11:11, 28 September 2017
@WFILE <file no.>, <memory address>, <block no.>, <no. of words>
Transfer an area of the user's virtual memory to one or more random blocks in a file.
- <file no.>
- (octal) logical device number from the @OPEN-FILE or @CONNECT-FILE command.
- <memory address>
- (default = 0, octal) starting address of memory record location.
- <block no.>
- (default = 0, octal) number of destination file block (-1 = write next block).
- <no. of words>
- (octal) length of the area.
Rules:
- Permitted for all users.
- May also be used on communication channels.
- Default block size is 256 (decimal).
Example:
@WFILE 101, 400,0, 1000
Write 1000 (octal) words to block 0 of file 101 (octal) from memory address 400 (octal).
Related commands
References
Norsk Data Document ND–60.128.01 SINTRAN III REFERENCE MANUAL (printed June 1980), pages 1-14, 1-197, 1-198
Norsk Data Document ND–60.128.03 SINTRAN III REFERENCE MANUAL (printed February 1983), page 1-221
Norsk Data Document ND–60.174.Q01 SINTRAN III QUICK REFERENCE CARD