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

In this article, I want to cover a more fundamental aspect of shell scripting: working with command arguments. I suspect that most shell scripts go through an evolution with their command flags, ...

The "Argument list too long" error, which occurs anytime a user feeds too many arguments to a single command, leaves the user to fend for oneself, since all regular system commands (ls *, cp *, rm *, ...