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COBOL Syntax & Commands

 

COBOL syntax, commands, verbs, statements and clauses such as COBOL inspect, accept, call, initialize, COBOL string, occurs, read, sort, unstring, write, and other commands in COBOL.
 
COBOL Accept
COBOL Array
COBOL Call
COBOL Comp, Comp-3, Binary, Data Types
COBOL Copy
COBOL Date
COBOL Display
COBOL Evaluate
COBOL Function
COBOL If
COBOL Initialize
COBOL Inspect
COBOL Move
COBOL Occurs
COBOL Perform
COBOL Pic
COBOL Read
COBOL Search & Search All
COBOL Sort
COBOL String
COBOL Table
COBOL Unstring
COBOL Write
 

COBOL Accept

 > Course Notes, University of Limerick, Department of Computer Science and Information Systems (CSIS)
The COBOL ACCEPT and DISPLAY verbs are used to read from the keyboard and write to the screen. Simple examples using the COBOL ACCEPT and DISPLAY verbs are shown.
 > HP COBOL II/XL Reference Manual
The COBOL ACCEPT statement can be used for low volume input from a specified device. The COBOL ACCEPT statement has three general formats.
 > IBM COBOL/400, iSeries Language Help
The COBOL ACCEPT statement transfers data into the specified identifier. There is no editing or error checking of the incoming data. The COBOL ACCEPT statement has seven formats.
 > University of Northern Iowa
The COBOL ACCEPT statement is described as it is presented in the Compaq COBOL User Manual. The COBOL ACCEPT statement (Formats 3, 4, and 5) are described.

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COBOL Call

 > COBOL Example Programs, University of Limerick, Department of Computer Science and Information Systems (CSIS)
The COBOL CALL verb is described in COBOL example programs.
 > Course Notes, University of Scranton, Computing Sciences
The COBOL CALL verb is described, and examples are provided in COBOL code fragments.
 > Eastern Michigan University
The COBOL CALL verb is illustrated in how you can call Java from COBOL.
 > Eastern Michigan University
The COBOL CALL verb is described in how you can access legacy procedural COBOL programs from Java without using Object COBOL domain support.
 > HP COBOL II/XL Reference Manual
The COBOL CALL statement is used to transfer control from one object program to another within the same run unit. Examples are provided in COBOL programs.
 > IBM CICS Transaction Server Manual
The COBOL CALL statement is shown in three ways of transferring control to a subprogram: EXEC CICS LINK, Static COBOL CALL, Dynamic COBOL CALL.
 > University of Northern Iowa
The COBOL CALL statement is described as it is presented in the Compaq COBOL User Manual. A COBOL program example is presented on how you can call a C program from a COBOL application.

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COBOL Initialize

 > FluffyCat
Presents an example and discussion of using the COBOL INITIALIZE verb.
 > HP COBOL II/XL Reference Manual
The COBOL INITIALIZE statement sets selected types of data fields to predefined values. The COBOL INITIALIZE can set numeric data to zeros or alphanumeric data to spaces.
 > IBM COBOL/400, iSeries Language Help Manual
The COBOL INITIALIZE statement sets selected categories of data fields to predetermined values; it is functionally equivalent to one or more MOVE statements.
 > The 3000 NewsWire
A discussion on how COBOL INITIALIZE verb would treat FILLER items in WORKING-STORAGE.

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COBOL Inspect

 > Course Notes, University of Limerick, Department of Computer Science and Information Systems (CSIS)
The COBOL INSPECT verb is presented in a COBOL example program. The way the COBOL INSPECT works is explained and its modifying phrases are explored in COBOL string handling.
 > IBM COBOL/400, iSeries Language Help Manual
The COBOL INSPECT statement specifies that characters in a data item are to be counted (tallied) or replaced, or both.
 > IBM ILE COBOL Language Reference
ILE COBOL examples illustrate some uses of the COBOL INSPECT statement.
 > SimoTime Enterprises
COBOL examples illustrate how the COBOL INSPECT statement is use in COBOL programs.

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COBOL Occurs

 > COBOL Tutorial, Disc Interchange Service Company
The number of times a table repeats is specified by the COBOL OCCURS clause. COBOL also permits tables that occur a variable number of times, DEPENDING ON the value in some other field.
 > Compaq COBOL Reference Manual
The COBOL OCCURS clause defines tables and provides the basis for subscripting and indexing. It eliminates the need for separate entries for repeated data items.
 > Digital Equipment Corp.
The COBOL OCCURS clause defines tables and provides the basis for subscripting and indexing. It eliminates the need for separate entries for repeated data items.
 > HP COBOL II/XL Reference Manual
The COBOL OCCURS clause is used to define a table containing[REV BEG] up to seven dimensions.[REV END] Its use eliminates the need for separate entries to describe repeated data items, and provides information required for the application of subscripts or indices.
 > Micro Focus Reference Manual
The COBOL OCCURS clause is used in defining tables and other homogenous sets of repeated data items. The COBOL OCCURS clause eliminates the need for separate entries for repeated data items and supplies information required for the application of subscripts or indices.

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COBOL Read

 > COBOL Example Programs, University of Limerick, Department of Computer Science and Information Systems (CSIS)
The COBOL READ verb is demonstrated in COBOL program examples on how to process sequential files.
 > HP COBOL II/XL Reference Manual
The COBOL READ statement makes a record of a file available to your program. It has three formats depending on the type of organization of the file from which a record is made available.
 > IBM COBOL/400, iSeries Language Help Manual
The COBOL READ statement makes a record available to the program. For sequential access, the COBOL READ statement makes the next logical record from a file available to the object program. For random access, the COBOL READ statement makes a specified record from a direct-access file available to the object program. When the COBOL READ statement is executed, the associated file must be open in INPUT or I-O mode.
 > University of Northern Iowa
The COBOL READ statement is described in reading a relative file sequentially, randomly, and dynamically.

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COBOL Sort

 > COBOL Sort Examples, Saint Xavier University, Faculty
The COBOL SORT verb is illustrated in COBOL program examples.
 > COBOL Sort Examples, University of Limerick, Department of Computer Science and Information Systems (CSIS)
The COBOL SORT statement is described in COBOL program examples.
 > Course Notes, Northern Illinois University, Faculty
The COBOL SORT verb takes one or more files of input records and sorts them in ascending or descending order by one or more programmer specified keys.
 > Course Notes, Texarkana College, Faculty
The COBOL SORT statement is used in the PROCEDURE DIVISION to place records from an input file in a temporary work file where their order will be rearranged.
 > HP COBOL II/XL Reference Manual
The COBOL SORT statement creates a sort file either by executing an input procedure, or by transferring records from another file.
 > University of Northern Iowa
The COBOL SORT statement sorts the table referenced by table-name and presents the sorted table in table-name either in the order determined by the ASCENDING or DESCENDING phrases, if specified, or in the order determined by the KEY phrase associated with table_name.

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COBOL String

 > COBOL STRING Example, Saint Xavier University, Faculty
The COBOL STRING verb is presented in a COBOL example program.
 > HP COBOL II/XL Reference Manual
The COBOL STRING statement is described in the HP COBOL II/XL Reference Manual, and examples are provided in COBOL programs. The COBOL STRING statement concatenates the partial or complete contents of two or more data items into a single data item.
 > IBM COBOL/400, iSeries Language Help Manual
The COBOL STRING statement is described in the COBOL/400, iSeries Language Help Manual. The COBOL STRING statement strings together the partial or complete contents of two or more data items or literals into one single data item. One COBOL STRING statement can replace a series of MOVE statements. When the COBOL STRING statement is executed, data is transferred from the sending field to the receiving field. Any subscripting and reference modification is performed only once, at the beginning of the execution of the COBOL STRING statement.

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COBOL Unstring

 > COBOL UNSTRING Examples, Saint Xavier University, Faculty
The COBOL UNSTRING verb is presented in a COBOL example program.
 > Course Notes, University of Limerick, Department of Computer Science and Information Systems (CSIS)
The COBOL UNSTRING verb is described in COBOL course notes. The syntax, functioning and rules of the COBOL UNSTRING verb are examined, and abstract and pratical COBOL program examples are provided.
 > HP COBOL II/XL Reference Manual
The COBOL UNSTRING statement divides data in a sending field and places the segments of the data into multiple receiving fields.
 > University of Northern Iowa
The COBOL UNSTRING statement separates contiguous data in a sending field and stores it in one or more receiving fields.

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COBOL Write

 > COBOL Write Examples, University of Limerick, Department of Computer Science and Information Systems (CSIS)
The COBOL WRITE verb is demonstrated in COBOL program examples on how to process sequential files.
 > HP COBOL II/XL Reference Manual
The COBOL WRITE statement is described in the HP COBOL II/XL Reference Manual. The COBOL WRITE statement releases a logical record. To use the COBOL WRITE statement for a sequential file, the file must be opened in the OUTPUT or EXTEND mode. To use the COBOL WRITE statement with an indexed, relative, or random file, the file must be opened in either OUTPUT, I-O mode, or EXTEND for access mode sequential. For sequential files, the COBOL WRITE statement may additionally be used for vertical positioning of lines within a logical page.
 > IBM COBOL/400, iSeries Language Help Manual
The COBOL WRITE statement releases a logical record for an output or input/output file. When the COBOL WRITE statement is executed, the associated sequential file must be open in OUTPUT or EXTEND mode; the associated indexed or relative file must be open in OUTPUT, I-O, or EXTEND mode.
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