User`s guide

SAVE
(KMON)
Writes memory areas in memory-image format to the file and device that you specify.
Format
SAVE filespec [memory-locations]
Parameters
filespec
Specifies the file to be saved on a block-replaceable device. If you do not specify
a file type, RT–11 uses SAV.
memory-locations
Specifies memory locations to be saved. Specify these in the following format:
address[-address(2)][,address(3)[-address(n)]]
where:
address is an octal value representing a specific block of memory
locations to be saved. If you specify more than one address,
each address must be higher than the previous one.
RT–11 transfers memory in 256-word blocks, beginning on boundaries that are
multiples of 256
10
. If the location(s) you specify make a block that is less than
256 words, RT–11 saves additional words to make a 256-word block.
RT–11 saves memory from location 0 to the highest memory address specified
by the parameter list or to the program high limit (location 50 in the system
communication area).
To change the contents of the header block of the save image, use the Deposit
command to alter them and the SAVE command to save the correct values.
Area Location
Start address 40
Stack 42
JSW 44
USR address 46
High address 50
Fill characters 56
RT–11 Command Descriptions 213