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There are many computer languages, and they have been evolving from machine language into a more natural way of writing. Languages are generally classified into machine language (direct machine code); assembly (using mnemonics to present the instructions to be translated later into machine language by an assembly program); procedural languages, also known as high-level languages (HLL) (Pascal, FORTRAN, Algol, JCL, COBOL, REXX, PL/I, Basic, and C are common), along with several other types. Mainframe programming is largely done in the procedural languages.
Have got some links/guides from BTan previously for OWASP & Java.
I'll now need secure programming guides/standards for Cobol (the ones used in IBM mainframes/AS400)
esp those with good pract…
In my application currently we are printing the reports in RPGLE using program described printer files concepts. once the reports are generated then we are copying spool file into physical fil…
I am trying to build a DDL statement off a COBOL program layout. I have never used COBOL syntax before.
I AM NOT SURE WHAT PIC X(26) , PIC XX OR PIC X MEAN?
What's wrong with this Fortran90 program? I can't get it to compile...
I have to fill a field in a displayfile, by fieldname
When I put the cursor on a field and press one Function key, I have to store some data from that field.
When I put the cursor on …
I am generating a feed file for downstream application where one of the data is of type S9(15)V99. The downstream application is Mainframe based. I need to understand how to represent 5…
I have a list of Mainframe libraries -- and I have to identify which ones are in PDSE format.
Is there a command that I can use in batch that will show this?
I have procedures to run LDR and LU …
What is sync sort means , is it a utility like grep,awk ?
Please provide me basic details on how to work with syncsort .
I've heard many times that Fortran is a programming language still usefull, even so it is more than fifty years old. Also I 've read that it was mainly applied to IBM mainframes for bank and…
Hi I need to translate leagacy Pl/I code to Java. The legacy code has files as input and output. How do i convert it into object oriented concepts? How do i create class and How do i handle them?
Please help me, there is a Legacy application built on cobol, Is there is any connector which can
help us to connect cobol client application getting access to Java application...
Using a subfile where users can add and delete data on the subfile screen. When they delete a record everything works fine. When I try to add a record, after the subfile is initialized with SFLCLR t…
Hi guys: Can any one please describe that where we use this in mainframe programming?
When I enter new customer number it wont go to the next screen, Can any one please help me out?
I am not understanding this HI, LO or EQ. I just guess its HI. Can any one please help me out?
Hi guys: Can any one please tell me how to know on which line the error is when checking at the bottom screen?
How to I embeed an SQL instead of writing a huge 3GL dow coding?