Selenium Framework related utilities in Java

Let us take a look at below utility methods.

1. Killing processes in Java
2. Generating unique random numbers
3. Get formatted amount
4. Date utilities
5. Executing Linux and windows commands
6. Managing properties in Java
7. Extract digits from a String

What do you think on above selenium topic. Please provide your inputs and comments. You can write to me at reply2sagar@gmail.com