Peripheral
Devices
From
the
keyboard, you copy one line
of
data
using
the
COpy LI
HE
key
in
the
((device control"
set
of
function keys.
From
a
program
executing
in
a host computer, you copy one line of
data
using
the
following
escape sequence:
Ec&pB
Copy Page
When
the
printer
is
selected
as
a destination device, you
can
copy
all
lines,
starting
with
the
line
containing
the
cursor
through
the
last
line :visible on
the
screen, to
the
printer. Block
terminators
are
ignored.
After
each line is
printed
the
cursor moves to
the
leftmost column
in
the
next
lower
line
(column 0,
not
the
left
margin).
If
the
cursor
is
at
a
line
that
is
beyond
the
last
displayable line,
the
printer
does nothing.
From
the
keyboard, you copy a ((page" of
data
using
the
COpy
PAGE
key
in
the
((device control"
set
of function keys.
From
a
program
operating
in
a host computer, you copy a page of
data
using
the
following
escape sequence:
Ec&pF
Copy
All
When
the
printer
is
selected
as
a destination device, you can copy all lines,
starting
with
the
line
containing
the
cursor
through
the
last
line of display memory, to
the
printer. Block
terminators
are
ignored.
After
each line is
printed
the
cursor moves to
the
leftmost column
in
the
next
lowerline (column 0,
not
the
left margin).
If
the
cursor is located beyond
the
last
displayable line,
the
printer
does nothiQg.
From
the
keyboard, you copy ((all"
using
the
COPY
ALL
key
in
the
((device control"
set
of
function keys.
From
a
program
executing
in
a
host
computer, you copy
((all"
using
the
following escape
sequence:
Ec&pM
6-12
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