Louisville, KY
Greg is a retired neurologist in Louisville, Kentucky, with a long-standing interest in computers and programming, beginning with Fortran IV in the 1960s. When Linux and open source software came along, it kindled a commitment to learning more, and eventually contributing. He is a member of the Scribus Team.
Authored Comments
Thanks. I was hoping some more knowledgeable people would help to understand the syntax.
What the cheat sheet lacks is the for me the most straightforward way of using chmod:
chmod 754 somefile.py
7 = r (4) + w (2) + x (1)
5 = r (4) + x (1)
4 = r (4)
I never use umask since it seems backwards or inside out to me.