New post in Mainframe

Teaching myself Z/OS assembler

June 17th, 2022

How do you transfer a binary file via Connect:Direct NDM?

June 4th, 2022

Uploading to mainframe using FTP

June 4th, 2022

Downloading text files with Python and ftplib.FTP from z/os

June 13th, 2022

Rename file while using SFTP to append date

June 5th, 2022

Screen scraping a mainframe screen in C# *without* 3rd-party utilities

June 8th, 2022

Is there a way to use INSPECT TALLYING with a check for multiple characters?

June 5th, 2022

Suppressing leading zeroes

June 28th, 2022

How do you get average of sums in SQL (multi-level aggregation)?

July 18th, 2022

How to unpack COMP-3 digits using Java?

June 12th, 2022

Is anyone still programming in ObjectStar (formerly known as Huron)

June 16th, 2022

Purpose of a "mystery key" on an IBM PC 3270 keyboard

September 18th, 2022

What exactly is a mainframe and what exactly does a programmer do on that?

September 18th, 2022

How to refer GDG generation if generation is created in step 2 and same i refer in step 3

October 13th, 2020

How to convert a alphanumeric string into numeric decimal in COBOL

June 24th, 2020

jcl sort to divide Mainframe Dataset

December 27th, 2020

Compare two files and write it to "match" and "nomatch" files

November 8th, 2020

Pass JCL symbol to in-stream data sets

April 23rd, 2020

DB2 SQL code to extract stored procedures

February 20th, 2020

How do I select distinct count over multiple columns?

July 9th, 2022

DB2 database in Oracle SQL developer

July 9th, 2022

How can z/OS call a web service?

June 4th, 2022

How to abend job intentionally

June 16th, 2022

How to use the C socket API in C++ on z/OS

December 3rd, 2020