Linux Shell Scripting Best Practices
Atul Singh
August 31, 2015
What is a script? A script is a set of commands, either in a file, or typed in at the command line, that perform multiple operations...
Monday, 31 August 2015
Friday, 28 August 2015
Datastage Transformer String Functions - Index
Atul Singh
August 28, 2015
Index(String, Substring, Occurrence): It will returns starting character position of substring. We can use it as a 'grep...
Thursday, 27 August 2015
DB2 Column Compare Tool
Unknown
August 27, 2015
Whenever, we are working in Datawarehouse / Database (Oracle / MSSQL / DB2) projects, we often need to compare to tables co...
VI Editor in Linux - 1
Atul Singh
August 27, 2015
Introduction to vi Editor Full-screen editor Two modes of operation: command and text Utilizes one letter commands Does not form...
Tuesday, 25 August 2015
Putty - Command Line Magic Continues......
Atul Singh
August 25, 2015
A) Delete All PuTTY Sessions Together When you are swapping an old computer with a new computer, you may end-up transferring all PuTT...
Monday, 24 August 2015
Linux Shell Script Scenario Solution - 1
Atul Singh
August 24, 2015
You can find the question HERE Solution :
Sunday, 23 August 2015
Linux Shell Script Scenario - 2
Atul Singh
August 23, 2015
- Write a shell script to list the all server Users with details whether they are valid user or not and of they are valid user what is th...
Saturday, 22 August 2015
Linux Shell Script Scenario - 1
Atul Singh
August 22, 2015
Write a Shell Script to read a parameter file and run the other script with these parameters. Parameter File : Script_Name = ...
VLookup in MS Excel
Atul Singh
August 22, 2015
We all agree on this, we have to use MS Excel in our day to day work whether it is technical or not. A day before I came across a Excel F...
MongoDB & RDBMS Terminology
Atul Singh
August 22, 2015
Term relationship between MongoDB ( NoSQL) and RDBMS - MongoDB Term RDBMS Term Database Database Tab...
Thursday, 20 August 2015
DataStage - A Journey from VMark to IBM
Atul Singh
August 20, 2015
DataStage was conceived at VMark, a spin off from Prime Computers that developed two notable products: UniVerse database and the DataSta...
Tuesday, 18 August 2015
Putty - Command Line Magic
Atul Singh
August 18, 2015
We all are using ssh client PUTTY in day to day task and it is very irritating to login in different server again and again. Today, I come ...
Saturday, 15 August 2015
MongoDB - Installation and Configuration in Linux
Atul Singh
August 15, 2015
MongoDB is an open-source document database, and the leading NoSQL database. Written in C++. MongoDB features: Document-Orien...
