In this article, we will explain how to install PostgreSQL 15 database server on Ubuntu 22.04 (Jammy Jellyfish). PostgreSQL is a powerful, open-source object-relational Database Management System (DBMS). It’s been battle-tested for over 35 years which has earned it a strong reputation
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Hello readers, In this post, we will cover how to get started with shell scripting in Linux or UNIX systems. What is a Shell? A shell is an interpreter in UNIX/Linux like operating systems. It takes commands typed by the user and
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