[bash] A C-Style for loop in bash

Bash also supports loops with expressions.
I  had no idea that "C style for loop" was so popular or even that it existed so thanks for the research, I probably should have searched the term myself. 

Where I feel it is confusing is that if this is called a "C style for loop" then some may think that this is how you write a for loop in C which is not correct the syntax is different even though yes, it does use the same form: for(<init>; <condition>; <iteration>). But this argument is more about the phrase "C style for loop" instead of if you should use it in this project or not. 

I like the term "Traditional for loop" better as it doesn't couple languages together and it also wouldn't cause beginners confusion especially if they do not know C.