cobol

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append records to an existing file

If I want to append records to an existi开发者_如何转开发ng file what DISP parameters do I need to use?DISP=MOD[详细]

2023-01-06 23:39 分类：问答
Delphi DLL - TClientSocket events

I have a DLL with a TClientSocket component, it is used to talk to a Telephone System Machine. The DLL only have PChar parameters in the exports methods, and is not using packages.[详细]

2023-01-06 05:05 分类：问答
How to abend job intentionally

Is it possible to abend your job intentionally through COBOL program. suppose I have an Input file having Header,Detail and Trailer records. I will write a COBOL pgm which reads this开发者_JAVA技巧 fi[详细]

2023-01-05 16:56 分类：问答
COBOL Data types

I have confusion regarding COBOL data types. Like in many interviews it is asked to explain the difference betwe开发者_StackOverflow中文版en COMP-3 and COMP...[详细]

2023-01-03 04:31 分类：问答
Where does the "Hello World!" example come from? [duplicate]

This question already has answers here: Closed 12 years ago. Possible Duplicate:开发者_高级运维 Where does ‘Hello world’ come from?[详细]

2023-01-02 10:49 分类：问答
Call C (exposed) function from COBOL program

Some time ago, I had created a DLL to be used in another C program. Basically I exposed specific functions by using the following within my dll:[详细]

2022-12-29 15:25 分类：问答
Sockets and COBOL

I have received a job at a hospital which still uses COBOL for all开发者_开发百科 organizational work, the whole (now 20 Terabyte) database (Which was a homebrew in, guess what, COBOL) is filled with[详细]

2022-12-26 08:01 分类：问答
Is there an existing gem or script that converts numbers to comp-3/packed decimal format?

Continuing with my adventure t开发者_高级运维o convert COBOL to a Ruby program, I have to convert a decimal digit to a comp-3/packed decimal format. Anyone know of a simple Ruby script or gem that doe[详细]

2022-12-26 07:18 分类：问答
Cobol web development/hosting resources [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2022-12-25 13:52 分类：问答
How to read a PS file in reverse order?

I have a PS file to be read in reverse order and process accordingly. Do we have a way to mention to read the file in reverse order in FD in COBOL module? OR do we have something to achieve the same u[详细]

2022-12-24 04:44 分类：问答