Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.

Learn the ABCs of BSD.

Docker is a widely used developer tool that first simplifies the assembly of an application stack (docker build), then allows for the rapid distribution of the resulting executabl ...

Learn how to use Bash aliases to shorten commands, reduce errors, speed up tasks, and improve your productivity in the Terminal.

Enable the Linux terminal on any Android device, and you can create or practice your bash scripting on the go.