Tag: technology

STEP.RC NE 8

ABEND = FALSE

STEP.CC = U4038

STEP.RUN EQ TRUE

We can override parameters on EXEC statements and add DD statements.

We can override, nullify and add parameters on all statements and add DD and/or OUTPUT statements.

We can add and override parameters to all statements, but can only nullify parameters to DD and OUTPUT statements.

We can nullify, override and add parameters to all statements, but can only add DD statements.

The passing of job control information to the Job Entry Subsystem

The addressing of input resources

The performance of calculations

The sending of an email to the person who submitted the job

DISP=(,PASS) is equivalent to DISP=(NEW,PASS,KEEP)

DISP=(,,KEEP) is equivalent to DISP=(NEW,DELETE,KEEP)

DISP=(,,CATLG) is equivalent to DISP=(OLD,CATLG,CATLG)

DISP=(OLD,,) is equivalent to DISP=(OLD,KEEP,KEEP)

Ken Thompson

Dennis Ritchie

Ken Thompson and Dennis Ritchie

None

1969

1972

1984

1999

Microsoft

IBM

Apple

Bell Labs

Large number of Compound operators

Function and data pointers supporting

Small set of key words

Automatic garbage collection

B, Algol 68

Assembly, PL/I

Fortran

All the Above

*

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