All QA professionals know the difference between a test script and a test case and the overlap between them, but few have the patience to analyze each. It can speed up testing and make tests more ...

This post follows up on Part 1 by examining the many ways that you can test the value of variables – e.g., whether they equal particular strings like “yes” or “no”, if they have a numeric value, if ...

FFmpeg was designed as a cross-platform solution for video and audio recording, conversion, and streaming. Its About page describes the command-line tool as “the leading multimedia framework, able to ...

The Linux expect command takes script writing to an entirely new level. Instead of automating processes, it automates running and responding to other scripts. In other words, you can write a script ...

PowerShell scripts reduce the effort in running repetitive tasks. If you frequently execute scripts at pre-defined times or specified time intervals, you may want an efficient way of not having to ...