Hey guys, I used to have a bookmark to a series of articles that discussed and explained user permissions on posix environments. Today I was finally going to get around to reading it and I noticed it was no longer in my bookmarks. I even went through some of my backup bookmarks and did not find it there. Naturally I went through Google to search for some sort of permissions tutorial in hopes of finding it but I did not find it there either.
The website was nicely formatted and I believe had a unique name, irrelevant to the subject of linux and simply random. The series consisted of four parts if I remember correctly. I have searched for other tutorials in place of that one, but most of them seem to have been written in a hurry and don't really take the time to explain it thoroughly.
I was just wondering if any of you guys might have come across it or know which one I am referring to. I would really really appreciate it if someone could provide me with the link so that I can read it and bookmark it.
EDIT: I believe that before I deleted it, when I had it, I had found it when I was trying to look-up how to chown a directory to the www-data group, it covered chmod, chown, and user/file permissions.