Adding new function in Linux

Now we try to implement our well known ‘dus’ alias as a function in our terminal.
It is quite easy to do this. You just have to follow the instructions below:

1. Download this file.

Here you can see the source code of this file:

2. Switch to root user.

3. Copy ‘dus’ file to ‘/bin’.

4. Set umask.

That’s it! Done!

Here you can see the prove that it works:

I tested this procedure with a 3.2.0-4-amd64 Debian system and it works perfectly.
If you are faced any issues or do you have questions, feel free to write an Email or to comment this post.



Leave a Reply

Your email address will not be published. Required fields are marked *