IBM 1130 User Manual page 484

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Store a Program in DCI (Core Image) Format

You can, after compilation, also store a program in

DCI format, by simply using the *STORECI card in

place of the *STORE card.

Note that the *FILES,

*LOCAL, and *NOCAL cards are placed after the

*STORECI card and that the number of such cards

is punched in columns 27-30 of the *STORECI card.

Because this takes longer than the *STORE option,

usually will not be done unless you are fairly

certain that the program is free of bugs.

Convert a DSF Program to DCI

For speed of loading, commonly used programs

should be stored in DCI "(core image) format.

eliminates the need to build a core load each time

you execute the program.

you have a program called MAIN6 stored on the

disk in DSF (by a STORE card), you can convert it to

DCI with the following sequence:

12 3 4 56 78 910 1112 1014 1516 1718 1920 2122 2324 2526 2728 2930 3132 3334 3536 3738 3940 4142

Note that the name of the program had to be

Delete a Program or Subprogram

This is one of the simplest of the DUP jobs, since

you need not be concerned with either the format,

the location, or the type (program, subprogram, or

data) of the item to be deleted.

The sequence of cards

12 34 56 78 9 10 II 1213 1415 1611"18 1920 2122 2324 2526 2728 2930 3132 3334 3536 3738 39

will delete NAMEP wherever and whatever it is.

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