About BSD

So, /prog/...

I'm a Linuxfag, but I never tried other POSIX operating system! What do you think about all the *bsd stuff? Is there any drawback in using it?

>>1
No BSD is POSIX, except BSDi. If you want IEEE-1003.1 compliance, get OS X or (Open)Solaris.

>>2
An operating system can be both commercial and POSIX compliant.

>>3
OS X is poor.

>>4
It's not.