Upgrade your Bash sessions with extra features and power.

Churn through lots of data with cluster computing on Apache's Spark platform.

Make your blog look good on both desktop monitors and modern smartphones with high-resolution graphics by adding CSS and media queries to change the layout on the fly.

Chronicler Zack Brown reports on the latest news, views, dilemmas, and developments within the Linux kernel community.

The most fundamental tool needed to administer a cluster is a parallel shell, which allows you to run the same command on a series of nodes. In this article, we look at pdsh.

To tackle mathematical problems with conditional probabilities, math buffs rely on Bayes' formula or discrete distributions, generated by short Perl scripts.

The Neo4j graph database is much better suited than relational databases for storing and quickly querying nodes and their mutual relationships. If your circle of friends is not wide enough to warrant a graph-based application, you might just want to inventory your LAN.