One particular frustration with the UNIX shell is the inability to easily schedule multiple, concurrent tasks that fully utilize CPU cores presented on modern systems. The example of focus in this ...

The 'ls *.c' command is a powerful tool for listing files in a Unix shell, but understanding how it fits into the broader context of the Unix environment can be just as important. In this article, ...

GUIs are great—we wouldn’t want to live without them. But if you’re a Mac or Linux user and you want to get the most out of your operating system (and your keystrokes), you owe it to yourself to get ...

VIOLATION: Missing safety flags SEVERITY: error LOCATION: deploy.sh:1 FOUND: No `set` directive. Failures, unset variables, and broken pipes are silenced. EXPECTED ...

reveal.js is an open source HTML presentation framework. It enables anyone with a web browser to create beautiful presentations for free. Check out the live demo at revealjs.com. Want to create reveal ...

Mastering Unix commands is essential for DBAs. Here are some of the most common Unix commands with examples that every DBA should know. If you're new to the game, don't worry, I've got you covered.