I was going to recommend you Virtual PC. Besides that, there is qemu - but I hadn't much success on a Mac and Knoppix with it.
Greetings,
probono
I am running the latest version of Panther 10.3.6 and am very curious about Linux/Knoppix and simply want to know if I can boot from the Knoppix boot CD under OS X? I don't want to use the Virtual PC Emulator, can I do it otherwise? If so, please show me the way, oh great Jedi.
I was going to recommend you Virtual PC. Besides that, there is qemu - but I hadn't much success on a Mac and Knoppix with it.
Greetings,
probono
There is a version of knoppix for ppc. It may or may not work depending on your hardware.
Go here: ftp://ftp.crihan.fr/mirrors/knoppix-mib.org/ for the iso.
Good luck there is no installer and it isn't as full featured as x86 knoppix.
I'm on a PowerBook G4 1.5 GHz 1 GB RAM if that helps in you knowing the compatibility. Basically it's the latest PowerBook with the latest OS..
http://homepage.mac.com/bner/iblog/B...3/E1995539341/
Check out the above link. I had a 14" ibook but was never able to get linux working on it. In fact I sold the ibook because I was fed up with trying and failing. I have run debian on a old world mac.
In my opinion linux ppc support is about 4-5 years behind x86.
I'm not sure what you want knoppix for on your powerbook but if you are looking for open source software for the mac you might look at setting up fink (do a google on it).

Atari 800 Home Computer Later Variant In Original Styro W/ BASIC CLEAN Untested
$224.99
ATARI XF551 DISK DRIVE WITH AC POWER ADAPTER AND PARALLEL PORT ADAPTER, UNTESTED
$250.00
Happy 1050 Upgrade for Atari 1050 Disk Drive - Solderless Installation - HS/DD
$49.97
Atari 800 8-bit Computer System Fully Tested 48k READ
$370.00
Fujinet 1.7.1 Atari 400 800 800XL 130XE 65XE XEGS Assembled, Tested, Working
$99.99
Atari 800 XL 8-Bit Computer W/ Blue LED And S Video A/V Cable
$155.00
"New" Atari 800 130XE 65XE Color S-Video, Composite Video & Audio Cable Tested
$29.78
A8PicoCart Multicart for Atari 800xl /65xe / 130xe / XEGS
$16.95
Atari 850 Interface Module Vintage 8-Bit Computer Expansion Serial Parallel Box
$159.95
GreaseWeazle v4 board USB floppy drive adapter Retro All Formats
$35.00