'Getting to Done' on the Linux command line: 
There is a lot of talk about getting things done at the command line. How many articles are there about using obscure flags with ls, nifty regular expressions with Sed and Awk, and how to parse out lots of text with Perl? That isn’t what this is about.
read more: Opensource.com ksonney
Supporting Open Source.
Have you tried: Visiting Port Elizabeth?