This reads information from an ini file
Now to get this to work, make an ini file called hello.ini in a folder called hello from your main ruby directory, place this code into the file:
Prints an indented exception class hiearchy.
Uses a list of regular expressions and replacement strings
to make changes in text files.
How to sort an array of strings.
This time a greeting is printed using an object-oriented
This is a very simple Ruby snippet that creates an unnecessary function.