Linux Blog

Reworking Shell Scripts – Part 2

Filed under: Shell Script Sundays — TheLinuxBlog.com at 10:00 pm on Sunday, September 14, 2008

In the last Shell Script Sunday’s article I wrote, I said that I’d show you some more ways to rework shell scripts to make them easier to use. I’ve got some more tricks up my sleeve that I’d like to share, itsĀ  been rather busy this site of the internet at TheLinuxBlog.com. So why I write up some more shell scripting methods, here are some previous posts that can enhance your shell scripts. Be sure to comment on them if you find them useful, or would like more information.

Creating Dialogs with Dialog
If you have a shell script that you use on a regular basis, you may want to consider using dialog to make it more user friendly. Dialog makes it easy to create easy to use dialogs that are intuitive and easy to use. There are so many combinations of dialogs that can be created that the possibilities are ended. Dynamically create dialogs for select lists, input boxes, progress bars and much much more.

Graphical Shell Scripting
This article I wrote introduces graphical shell scripting. Similar to dialog this is an updated “Dialog” and works within X. If you support end users, or your target audience is Ubuntu/Linspire users (j/k) then XDialog may be the better choice. Its got most of the same functionality as Dialog except it depends on X. You can even support both Dialog and XDialog as they pretty much use the same syntax.

Graphical Shell Scripting

Filed under: Shell Script Sundays — TheLinuxBlog.com at 4:07 pm on Sunday, December 16, 2007

From all of my other previous shell scripting articles you can see that shell scripting is a very good way to get a task done or to automate. This is great but some times a little bit of that three letter acronym “GUI” is a nice touch. Well my friends, if you’ve been reading my articles and following my dialog examples then you are in luck. If not don’t worry, you can view all of the articles in the Shell Script section to the right.

The program to make your GUI’s for your shell scripts is the exact same thing as dialog except its graphical. Its called Xdialog. Once installed you basically use it the same way as dialog. If your thinking about upgrading a script thats written in dialog you might want to think twice because some window managers will display the windows differently.

Check out these Xdialog examples and corresponding screenshots:

Xdialog
 
Xdialog -yesno "Do you like Xdialog?" 5 50 && echo "Thats nice" || echo "Yea, some times its better to stick to CLI"

Xdialog ExampleXdialog Example