Bash something for your benefit

This link at Linux By Examples . com to a bash script tutorial, is some fun if you like to see how scripts can be ordered in complex ways to achieve things. The article at slashdot the other day had many new ideas for me to consider and it was perhaps the most posted link I ever saw as it went to well over 2000 comments and suggestions of possible scripts, the last I looked, and I may have to  "grep"   and   "sed"   the   "wget"  to be able to handle it.