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: hello1=Hello hello2=Hi hello3=Hey hello4=Heya hello5=Shut Up!
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 approach.
This is a very simple Ruby snippet that creates an unnecessary function.