2
votes
1answer
129 views

Super and admin user in OS X

Superuser account is disabled by default in OS X (Mavericks). But if you run sudo -l you will come to know that the admin user can execute all superuser commands. Then what is the point of disabling ...
4
votes
1answer
2k views

Sudo keeps asking for password, despite that NOPASSWD already set

The following sudoers configuration used to work well in MacOS 10.8.5, several days ago I upgraded to Mavericks, NOPASSWD flag does not seem to work anymore: # User privilege specification root ...
1
vote
1answer
474 views

Why can't I chmod to make a file executable without sudo?

On OS X 10.6.8, I made a small script file in my home directory and tried to make it executable. Surprisingly, I found that chmod had no effect until I ran it as super-user. I own and have write ...
2
votes
2answers
2k views

User changed to 502 on OSX

I have a small problem with my permissions. I use rsync frequently on a certain target directory, but one day I by accident I used "sudo rsync", and now all my permissions for the files in the ...
4
votes
2answers
5k views

Installing Homebrew on Lion

I am trying to install Homebrew on Lion but keep getting an error. $ /usr/bin/ruby -e "$(curl -fsSL https://raw.github.com/gist/323731)" I run the above code, which results in: ==> This script ...