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

Now the deli was going viral for all the wrong reasons. That morning, famed hedge fund manager David Einhorn of Greenlight Capital had flagged their shop in his widely read newsletter. Despite paltry ...

Estimate your retirement savings with NerdWallet's free 401(k) calculator. Enter your contributions and employer match to get started. Many, or all, of the products featured on this page are from our ...

It is no secret that we often use and abuse bash to write things that ought to be in a different language. But bash does have its attractions. In the modern world, it is practically everywhere. It ...

Ever wanted to know how engineers made their calculations before digital calculators were on every workbench? [Richard ...

The Beneish model was designed by M. Daniel Beneish to quantify eight variables that can indicate that a company is misrepresenting its profits. Here’s how it works.