Shell scripts are a cornerstone in modern software systems. They also break easily and in strange ways, like when August comes around or a filename starts with a hyphen. This course covers common pitfalls and use cases, enabling you to efficiently and effectively understand and modify complex shell scripts.
Shell scripts are a cornerstone in modern software systems. They also break easily and in strange ways, like when August comes around or a filename starts with a hyphen. This course covers common pitfalls and use cases, enabling you to efficiently and effectively understand and modify complex shell scripts.
This course will examine the role of the Product Owner and explore the different relationships required with end users, customers, business stakeholders and those building the product.
by Chloe Gunn
Catalyst’s South Island branch has fought hard to preserve Christchurch's history with two expert open source solutions.
Deploying applications in load balanced environments can be quite a challenge, especially when "zero downtime" is a requirement. Updates require repeatedly draining traffic from part of a cluster, upgrading software and bringing hosts back online. The goal, of course, is to do all of this in such a way that the user does not notice anything.