Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

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

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

Repetition disguised as discipline exposed by a simple Linux command.

Below are surveys that can be used to evaluate trainee progress and to gather feedback from trainees about the mentoring they have received and their satisfaction with their training program. The ...

A little more than a year ago, on a trip to Nairobi, Kenya, some colleagues and I met a 12-year-old Masai boy named Richard Turere, who told us a fascinating story. His family raises livestock on the ...