edwardunix <at> live.com <edwardunix <at> live.com> writes:
> My Bash skills are not that advanced, http://en.wikibooks.org/wiki/Bash_Shell_Scripting Also, loop nesting and recursion seem similar, but have nuances, depending on the language and what you are trying to do. If you learn about recursion it will help you understand one of the "golden keys" to coding.... http://en.wikibooks.org/wiki/Algorithm_Implementation/Sorting/Quicksort#Pseudocode hth, James
