setting groups OSX Panther

[David Gilden]

Hello,


I copied some files off a CD ROM to my HD and they showed up like :

-rw-rw-rw-   1 davidgil  unknown  40653710 20 Dec 11:44 Audio 1_02.wav
-rw-rw-rw-   1 davidgil  unknown   9124092 20 Dec 11:38 Audio 2_01.wav
-rw-rw-rw-   1 davidgil  unknown  40653710 20 Dec 11:44 Audio 2_02.wav
-rw-rw-rw-   1 davidgil  unknown   9124092 20 Dec 11:38 Audio 3_01.wav
-rw-rw-rw-   1 davidgil  unknown  40653710 20 Dec 11:44 Audio 3_02.wav


Now I can not rename them in the finder (for some unknown reason), 
and would like to also change the group settings to the example below:


-rw-r--r--   1 davidgil  staff     4816445 15 Dec 23:22 DLS61aMac.sit

I am guessing that this will solve the problem with renaming.

How do I do this (I am in Panther using Bash shell)

Thanks,


Dave

( kora musician / audiophile / web master @ cora connection /  Ft. Worth, TX, USA)