Specific Rename again...argh!

Hi, for this time i would like to know when remaming files, how i can remove characters on start or end of the name, samples:

Before:
01_dopus - rulez.mp3
02_dopus4 - amiga nostalgy.mp3

After renaming:
dopus - rulez.mp3
dopus4 - amiga nostalgy.mp3


Before:
Dopus4 are incredible on amiga with the Arexx_001.jpg
Why Arexx is not on PC_002.jpg
We have at least Dopus on PC, thanks GPsoftware 's coders_003.jpg

After:
Dopus4 are incredible on amiga with the Arexx.jpg
Why Arexx is not on PC.jpg
We have at least Dopus on PC, thanks GPsoftware 's coders.jpg

My goal is to specify how much characters to remove and if it's on start or end of the name....

Thanks

What a lamer i am.....of course it was just after sending this thread that i found the "remaming scripting" download topic....sorry :blush:

you can do this with my toolbar, "Crop" button... :wink:
[url]Rename Toolbar v3 (english and french)]

Thanks AlbatorIV, i have add your toolbar by the link :wink: