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HP 250 - Erasing the Contents of Memory (SCRATCH); File Operations; Storing Programs (STORE)

HP 250
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System
Commands
Erasing
the
Contents of Memory (SCRATCH)
Allor
part
of
your
user
work
area
can
be
erased
by
using
the
SCRATCH
command
•
SCRATCH
SCRATCHA
SCRATCHP
SCf~ATCH
KEY.
Erases
Erases
HALT)
Erases
Erases
programs
and
variables
the
entire
user
area
(same
as
CONTROL
programs,
variables,
and
binary
routines.
softkey
typing-aid
definitions.
File Operations
You
can
store
data
and
programs
on
various
mass
storage
media
for
later
use.
All
devices
are
operated
with
the
same
statements
and
functions
that
are
described
here.
Storing Programs (STORE)
The
STORF
command
stores
a
program
file
on
a
mass
storage
device
for
later
retrieval.
The
command:
srnl~F
"T~~X
It
causes
a
program
named
TAX
to
be
stored
on
the
default
mass
storage
device.
A
file
created
by
the
STORE
command
is
labeled
as
being
file
type
PROG
in
a
CATalog
listing.
If
you
want
to
store
a
program
file
on
a
device
other
than
the
mass
storage
device,
you
have
to
specify
the
location
of
the
volume
that
you
wish
to
store
it
on.
For
example,
to
store
a
program
on
a
7908
hard
disc,
enter
the
following
command:
ST()r~E
"TAX:
(~n
To
store
a
program
in
memory
into
the
same
file
name
as
before,
use
the
RE-STORE
Command.
For
example,
if
you
want
to
store
TAX
to
the
default
mass
storage
device
and
it
is
already
there,
you
get
an
error
(ERROR 54)
when
you
execute
STORE
"TAX".
In
order
to
do
this,
you
must
execute
RE-STORE
"TAX".
8-4
System
Commands
Erasing
the
Contents of Memory (SCRATCH)
Allor
part
of
your
user
work
area
can
be
erased
by
using
the
SCRATCH
command
•
SCRATCH
SCRATCHA
SCRATCHP
SCf~ATCH
KEY.
Erases
Erases
HALT)
Erases
Erases
programs
and
variables
the
entire
user
area
(same
as
CONTROL
programs,
variables,
and
binary
routines.
softkey
typing-aid
definitions.
File Operations
You
can
store
data
and
programs
on
various
mass
storage
media
for
later
use.
All
devices
are
operated
with
the
same
statements
and
functions
that
are
described
here.
Storing Programs (STORE)
The
STORF
command
stores
a
program
file
on
a
mass
storage
device
for
later
retrieval.
The
command:
srnl~F
"T~~X
It
causes
a
program
named
TAX
to
be
stored
on
the
default
mass
storage
device.
A
file
created
by
the
STORE
command
is
labeled
as
being
file
type
PROG
in
a
CATalog
listing.
If
you
want
to
store
a
program
file
on
a
device
other
than
the
mass
storage
device,
you
have
to
specify
the
location
of
the
volume
that
you
wish
to
store
it
on.
For
example,
to
store
a
program
on
a
7908
hard
disc,
enter
the
following
command:
ST()r~E
"TAX:
(~n
To
store
a
program
in
memory
into
the
same
file
name
as
before,
use
the
RE-STORE
Command.
For
example,
if
you
want
to
store
TAX
to
the
default
mass
storage
device
and
it
is
already
there,
you
get
an
error
(ERROR 54)
when
you
execute
STORE
"TAX".
In
order
to
do
this,
you
must
execute
RE-STORE
"TAX".
8-4

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