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I don't see what you don't understand. I demonstrated that on FreeBSD created file inherits the group of its parent directory even without SGID, i.e. that FreeB

by dozzie 9y ago

I don't see what you don't understand. I demonstrated that on FreeBSD created file inherits the group of its parent directory even without SGID, i.e. that FreeBSD exhibits BSD semantics. I also added that if you can have BSD semantics on Ext2/3/4 and XFS if you mount them under Linux with appropriate options.

deleted 9y ago
[deleted]
jwilk 9y ago
No, you didn't say anything about Linux.
drvdevd 9y ago
You’re getting downvoted a bunch here, but I believe your basic point is valid. To take it back to the GP: SGID bit and other such OS and/or filesystem specific semantics are not the best measurement of someone’s overall UNIX understanding. Now, IMO asking someone if they understand what the difference is between chmod <octal notation> VS chmod <friendly notation> is and why it exists is a bit more telling, because this touches down on what interface most unix filesystems try to present and also how they’re implemented to a degree. The specifics on any given system are just a manpage away but the general understanding only really comes from having absorbed some actual unix interactions. And certainly knowing more than just Linux should get one bonus points...