People like Dolphins. They're fast and smart and swimming with them is on many people's "ten things to do before you die" list. Not me though. The nearest I'll ever get to a Dolphin is the one sitting on my laptop -- the Dolphin file manager that is. It's nippy too but I find that I can speed it up even more by using keybaord shortcuts.
One of the first things that newcomers to GNU/Linux learn to do is to bypass big Start menus and blank screens (like Fluxbox) and use
ALT+F2 to launch an application by simply typing in its name. Every desktop ecosystem has its own way of implementing this feature and I was pleasantly surprised, after a long absense from the KDE desktop, to see how it could be used to do some really clever things. Here's five of them.
Nowadays, we mostly interact with our computers using a Graphical User Interface. The operating system as a whole uses several elements of the GUI to make the user experience more human-like. Can users get to unleash some of the GUI's power? The answer is yes: welcome to Zenity, a GTK+ application that works in GNU/Linux, BSD and Windows. In this short article I will show you how to create a simple script that interacts with the user using the GUI.