We've talked about AppleScript how-tos before. AppleScript is fun and all, but what if you already know how to write shell scripts? Well, did you know that by integrating shells scripts into ...

At times, we need to write shell scripts that are interactive and user executing them need to monitor the progress. For such requirements, we can implement a simple progress bar that gives an idea ...

While Linux systems install with thousands of commands, bash also supplies a large number of “built-ins”—commands that are not sitting in the file system as separate files, but are part of bash itself ...