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LIST COMMAND
17.1 -- Use
the
COpy
command
tape
fi
Ie.
(Chapte~
7)
between a diskette
~ile
and a
The
physical
line
number
opticn
"N"
is
fairly
meaningless
if
the
logical
sector
form
of
the
<start>
specirication is used.
Since no count is available
ror
the
number
Or
lines
between
the beginning of the file and the
specified logical
sector,
the
physical
line
numbers
(if
printed)
~ould
only
b2 r21ativ2 to the part of
was displayed.
A partial line will usually be
first
line
since
the
records
~andomly
boundaries.
17.1.3
User-supplied heading
the rile that
seen
as
the
cross
secto"!'
Normally:
the LIST command
wi
11
p'T'int
a page number
and
the
file
name
specification
of the file being listed as a
heading.
The
flH"
option can
be
used
to
cause
additional
information
to
be
displayed
on the heading line.
The "H"
option will cause the following prompt to
be
shown
on
the
system console before the file is listed:
ENTER HEADING:
The
operator can then respond
~ith
a line of text that is to
be used as the heading.
The maximum length
of
the
entered
heading
is
100
(decimal)
characters.
The
heading
line
containing the page
number,
rile
name
specirication,
and
user-supplied
text
will
automatically
be
printed
on the
second line of
each~page.
17. 1.4
Non-standard page formats
Normally,
the LIST command will
display
a
maximum
oT
eighty characters per line and sixty-six lines per page.
The
"F" option can be used to override the standard
page
rormat.
The format of the "F" option is as follows:
FEcccJ. [ppJ
where
at
least
one
of the two parameters must be present.
The "ccc" parameter is used to specify the number
Or
columns
to
be
printed per line.
It must be a decimal number in the
range 1-132,
inclusive.
The
"pp"
parameter
is
used
to
speciFy
the
number
of
lines per page.
It, too, must be a
dec imal number,
but in the range 10-99,
inc lusive.
An
error
message will be displayed
if
an illegal page format is given.
Either the line length or the page length
can
be
specified
without
the
other
(e.
g.,
"F20." or ifF. 58", respectively>.
Only the line length
nee~
be specified if longer lines are to
be printed on
a
standard length page.
Page
17-03
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