I really have too many tray icons. You know the ones. They sit on your taskbar, perhaps doing something in the background or, ...

The printf command offers well-defined behavior following the POSIX standard, which means it works the same way across shells ...

If you have any experience with the Linux command line, you’ve probably used a pipe to solve tasks by combining simple ...

This course covers the concepts and features of shell scripting. Topics include process control, shell scripting, advanced search techniques and power user utilities. Upon completion, students should ...

Shell scripting is one of those skills that are absolutely invaluable on especially UNIX and BSD-based systems like the BSDs, the two zillion Linux distributions as well as MacOS. Yet not every shell ...

Shell and others say they plan to drill for oil and gas in the Gulf of Mexico in part because doing so releases fewer greenhouse gases than drilling on land. By Ivan Penn Reporting from Shell’s ...

Once a script is prepared and tested, you can get a significant task completed simply by typing the script's name followed by any required arguments. Developing scripts to handle your more complicated ...