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IBM System/360 20 User Manual

IBM System/360 20
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•
Setting
user
program
switch
indicators
in
the
communication
region
of
the
Basic
~onitor
program
(UPSI).
•
Initiating
tape
error
statistics
(OPTN).
•
Initiating
the
listing
of
control
state-
ments,
and
error
statistics
if
requested
(LOG)
•
•
Suppressing
the
listing
of
control
sta-
tements,
and
error
statistics
if
requested
(NOLOG).
•
Suspending
system
operation
(PAUSE).
/ / ASSGN SYS003,X '783 "
T2
•
Informing
the
Job
Control
Frogram
that
the
entire
set
of
control
statements
has
been
read
and
control
is
to
be
returned
to
the
loading
routine
(EXEC).
The
cards
containing
the
job
control
statements
are
normally
prepared
by
the
programmer.
In
some
cases,
however,
the
cFerator
may
have
to
prepare
and
insert
such
cards
(e.g.,
DATE
or
ASSGN
cards)
to
insure
proper
system
operation.
The
for-
mats
of
all
job
control
statements
are
given
in
~££~ngi~_!.
Normally,
the
first
statement
in
a
set
of
job
control
statements
is
the
JOB
state-
Tape Job Control Phase 3
.Figure
5.
The
Tape-Resident
Control
Program
Deck
as
Retrieved
from
the
Distribution
Tape
if
Output
in
Punched
Cards
is
Specified
Initiation
and
Use
of
the
Card-Resident
and
Tape-Resident
Systems
15

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IBM System/360 20 Specifications

General IconGeneral
BrandIBM
ModelSystem/360 20
CategoryStorage
LanguageEnglish

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