[Help-bash] shell redirection

[Christof Warlich]

Hi,
looks like I still haven’t fully gasped shell redirection:
I want my script(s) to print stderr to the terminal, while both stdout 
_/and/_ stderr should go to a logfile. I thought that this is an easy 
task, but so far, I failed miserably.
Any ideas how this could be done, ideally without using any temporary 
files or named pipes?
Many thanks,
Chris