User`s guide

DUMP
Options
/ALLOCATE:size
Use this option with /OUTPUT to reserve space on the device for the output
listing file. The argument size represents the number of blocks of space to
allocate. The meaningful range for this value is from -1 to 65527. A value
of -1 is a special case that creates the largest file possible on the device.
/[NO]ASCII
/ASCII displays the ASCII equivalent of each octal word or byte that is dumped. A
dot (.) represents characters that are not printable. This is the default operation.
/NOASCII suppresses the ASCII output, which appears in the right-hand column
of the listing (or below the bytes if you have specified /BYTES). This allows the
listing to fit in 72 columns.
/BYTES
Displays information in octal bytes. When you specify /BYTES, RT–11 does not
display words unless you also use /WORDS.
/END:value
Specifies an ending block number for the dump. RT–11 dumps the device or file
you specify, beginning with block 0 (unless you use /START) and continuing until
it dumps the block you specify with /END.
/FOREIGN
Dumps a magtape that is not RT–11 file-structured.
/IGNORE
Ignores errors that occur during a dump operation. Use /IGNORE if an input or
output error occurred when you tried to perform a normal DUMP operation.
/ONLY:value
Dumps only the block you specify.
/OUTPUT:filespec
Specifies a device and file name for the output listing file. Normally, the listing
appears on the printer. If you omit the file type for the listing file, RT–11 uses
DMP.
/PRINTER
Displays the output listing on the printer. This is the default operation.
/RAD50
Displays the Radix–50 equivalent of each octal word that is dumped.
102 RT–11 Command Descriptions