Srini

Top Unix File Commands to Create, Edit, Delete, Modify

Mostly used UNIX file commands to use in your projects.

IMS DC Complete Tutorial Learn Today

The best prepared and explained very well about IMS DC. This is very much helpful to mainframe developers working on IMS DB database projects with online programs. Read more.

USAGE Clause in COBOL Why do We need

The best example for USAGE clause in COBOL and the purpose of why USAGE clause is needed in COBOL. Read more.

How to Resolve Check Pending State in DB2

While working with DB2 utilities most of the time you will get different pending states. Due to this you cannot complete your task. This post well explained reasons why Check-pending state will come in DB2 and its resolution also explained.

Linux: How to Become an Expert

Many people follow simple steps to learn any IT course. In reality this will not be good practice since there is no shortcut for learning. Here the tips mentioned are highly useful to learn Linux effectively with confidence.

How to Use Crontab to Schedule Jobs

Here are the guidelines scheduling jobs using Crontab

Unlock the Power of Unix: Your Ultimate Guide to Daily Commands

Daily use UNIX commands to improve Developer productivity in the UNIX environment.

How to Understand Void Vs Reversal Vs Return Quickly

Most developers confused with three key words mostly used in Credit cards domain like Void, Return and Reversals

How a coding game helped to get a Job in Silicon Valley

It took less than three months for an online coding game to transform James Johnston’s life.

5 Top Ideas to Grow in Software career

Top ideas you need to advance in your IT career.

10 Best DFSORT Really useful Ready to Use Examples

The DFSORT is a frequently used Mainframe reporting-utility. The ten questions on it cover the entire functionality of it on usage.

Credit card Issuer Response Codes – Here’s Complete List

The list of authorization issuer response codes helps you understand the responses you received.