What r the default permissions for rooted folders (/Applications & etc.)?

Question

Hi.
i've got corrupted attributes for /Applications folder (no user/no group owner), which were not corrected with disk utility Repair permissions.
So i'd like to correct them manually.
Could anyone tell me about default attributes for rooted folders? (/Applications, /Library, /System and etc.)
Or may be a link to some manual where i could find that out?
Thank you in advance!

Answer 1

from my notes:
The sticky bit should be set on the root "/" folder of the drive.
The correct permissions for the root drive are
owner:root, group:admin, chmod:1775
#these must be set in single user mode, you cannot set these while booted#
Boot into single user mode:
mount -uw /
chown root:admin /
chmod 1775 /
reboot
After rebooting Set the following Directory permissions:
/Applications; root:admin, chmod 0775
/Developer; root:admin, chmod 0775
/Library; root:admin, chmod 1775
/System; root:wheel, chmod 0755
/Users; root:admin, chmod 0755
Run the following commands on the /Applications directory:
sudo chmod -R -N /Applications
#clears out any ACL's, there should be no ACL's on your apps#
sudo chown -R :admin /Applications/*
#Sets group to admin on all your apps note: do NOT change owner.#
Kj