cobol

What are the advantages of pseudo conversational vs conversational CICS programming?

孤者浪人 提交于 2019-12-01 00:10:00
问题 I am trying to understand the differences between pseudo conversational and conversational CICS programming. What are the advantages and disadvantages of each approach? 回答1: NealB's answer is a good one, and you should read IBM's description The main advantage pseudo conversational programs is reduced Computer resource usage and they can not hold Database locks. -------------------------------------------------------------- I am going to try and express the answer in Non IBM-Mainframe Terms

MSBuild: Conditional Construct (Project Reference | File Reference)

北城余情 提交于 2019-11-30 23:50:25
I´m still trying to eleminate the need of a cobol compiler in a Project with cobol-Projects in it. Is it possible to create following build behaviour: If the Configuration is Debug then use ProjectReferences on ExCobol.cblproj if the Configuration is DebugVB then use FileReferences on ExCobol.dll When Yes, How to achieve it? I assume the use of tags in the project file will do the trick. And does this really eliminate the need of a cobol compiler for the DebugVB Configuration? Regarding the conditional 'how', assuming you have either <ProjectReference ...>...</ProjectReference> or <Reference .

Parser for signed overpunch values?

隐身守侯 提交于 2019-11-30 21:34:33
I am working with some old data imports and came across a bunch of data from an external source that reports financial numbers with a signed overpunch . I've seen alot, but this is before my time. Before I go about creating a function to parse these strangers, I wanted to check to see if there was a standard way to handle these. I guess my question is, does the .Net framework provide a standard facility for converting signed overpunch strings? If not .NET, are there any third party tools I can use so I don't reinvent the wheel? Over-punched numeric ( Zoned-Decimal in Cobol) comes from the old

The unmentioned parts of COBOL's history [closed]

别来无恙 提交于 2019-11-30 08:21:59
问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 years ago . I'm very curious about old programming languages, especially COBOL, and as Wikipedia couldn't really tell me much about this topic, I decided to ask it here: Was COBOL the first programming language really being used in financial, stock and banking systems? Where exactly was COBOL

How to convert unpacked decimal back to COMP-3? [closed]

五迷三道 提交于 2019-11-30 06:02:45
问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 3 years ago . I had asked a question about converting COMP fields, for which I did not get any answer. I hope stack-overflow can help me on this question. I succeeded in converting COMP-3 to decimal. I need your help in converting the unpacked decimal back to COMP-3, in any high level programming language, but

Parser for signed overpunch values?

可紊 提交于 2019-11-30 05:33:01
问题 I am working with some old data imports and came across a bunch of data from an external source that reports financial numbers with a signed overpunch. I've seen alot, but this is before my time. Before I go about creating a function to parse these strangers, I wanted to check to see if there was a standard way to handle these. I guess my question is, does the .Net framework provide a standard facility for converting signed overpunch strings? If not .NET, are there any third party tools I can

Reading a Cobol generated file

对着背影说爱祢 提交于 2019-11-30 05:27:44
I’m currently on the task of writing a c# application, which is going sit between two existing apps. All I know about the second application is that it processes files generated by the first one. The first application is written in Cobol. Steps: 1) Cobol application, writes some files and copies to a directory. 2) The second application picks these files up and processes them. My C# app would sit between 1) an 2). It would have to pick up the file generated by 1), read it, modify it and save it, so that application 2) wouldn’t know I have even been there. I have a few problems. First of all if

Is there a static analysis tool for Python, Ruby, Sql, Cobol, Perl, and PL/SQL? [closed]

最后都变了- 提交于 2019-11-30 05:18:29
I am looking for a static analysis tool for Python, Ruby, Sql, Cobol, Perl, PL/SQL, SQL similar to find bugs and check style. I am looking for calculating the line count, identify bugs during the development, and enforcing coding standard. Perl has Perl::Critic (and perlcritic.com ) I use PyChecker and pylint as Python code checkers. However it seems that they get buggy when you use some modules (e.g., socket or pygame , IIRC). Mike Woodhouse For Ruby, you're probably best served looking at this previous SO question: https://stackoverflow.com/questions/286564/can-anyone-recommend-a-ruby-source

Rewrite of legacy code [closed]

不羁岁月 提交于 2019-11-30 00:18:18
My department is currently faced with the responsibility for the task of maintaining a rather large COBOL code base. We are wondering how to add new features to keep up with business needs. COBOL programmers are hard to come by these days, and we also think we would get higher productivity from using a more modern language like Java or C#. We feel that we have four options: Rewrite everything from scratch, leaving the old application to itself until it is ready to be replaced Rewrite everything from scratch, getting some people to maintain the old application to cope with new business needs as

Setting shell's control break statement in the standard input stream “EOD” to exit the COBOL program

人盡茶涼 提交于 2019-11-29 13:02:47
I would like to invoke a cobol program thru shell script by assigning command line prompt values in the "EOD" as below. #!/bin/bash run pub/coblprog<<:EOD: 1 2 3 :EOD: Consider if COBOL program "coblprog" has 4 command line prompts and expects 4 input command line arguments at runtime. I have specified 3 prompt values in the EOD. Since COBOL has four prompts but at EOD does passing 3 values , COBOL program is going into infinity loop to expecting the fourth prompt value. My requirement is, I would like to set an shell's control break statement (like below) after all prompt values before second