First Class Peripherals Sider D4, Инструкция по установке и эксплуатации

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5.3.1 Read I Write Mode
ARROWS Used to read the next or previous block and can
be used to page through the entire disk.
[Q]uit The Q key will ask if you want to quit; if so it
will return to the Program Selector.
[R]ead The R command allows you to specify the next
block to be read. (All block input is in hex.)
[W]rite The W command allows you to change data in
a block. (Press RETURN for no change.) As
safety precaution, it asks if you really want to
write block.
[C]hange The C command allows you to change the slot
and drive parameters. Note this command
does not immediately read from the disk you
change to, so you can transfer a block from one
disk to another. Subsequent reads, however,
will be made to the new disk.
[P]refix The P command allows you to specify the
prefix. This is commonly used with the F and
I commands, but it can be used for changing
devices.
[ F ] o l l o w The F command asks for a pathname (full or
partial) to be followed. After issuing this com-
mand the file name being followed will show
at the top of the screen. It reads only the data
blocks of a file, sot cannot be used to look at
the file’s index blocks. Hitting the ESCAPE
key will cancel the follow mode. This facility
supports all file types including directory files
and sparse files. ‘While following a file you
may toggle between EDIT and R/W modes.
[E]dit Is used to switch from READ/WRITE mode to
EDIT mode. More information about EDIT is
found in the next section.
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