Learn how Bash is much more than a shell. This downloadable eBook explores using Bash as a powerful command-line interface (CLI) programming language. You'll first learn basic…
One of the best ways I know to give back to the open source community that provides everyone with incredible programs is to make programs and scripts open source using an…
Metacharacters are symbols with special meanings for Bash and other shells. They aren't interpreted literally by the shell, but change how it processes input and output…
When a computer boots up, a kernel (whether it's Linux, BSD, Mach, or NT) recognizes all the physical hardware and enables each component to talk with one another and be…