Control who can access files, search directories, and run scripts using the Linux's chmod command. This command modifies Linux file permissions, which look complicated at first glance but are actually ...

Ubuntu, like other Linux distributions, restricts access to files and system settings by default. Each user account has read and write access to its own files and read access to some system files.

One way to get a little more clarity on this is to look at the permissions with the stat command. The fourth line of stat’s output displays the file permissions both in octal and string format: $ stat ...

When I started using Linux, the file system was nothing like the folder structures I’d been used to on Windows. I’ll admit that it took me a while to feel comfortable. However, with time, I realized ...

Linux has made it possible for admins and users to get fairly granular with file and folder permissions. This guide will examine both methods of setting permissions. Constantly Updated — The download ...

I'm having an 'odd' problem in my recently installed Mandrake 9.1 file server (which is replacing my NT4 server box at home)<BR><BR>I've mounted a 80gig hard drive as /usr/titan, which I want ...

Using a set of public/private keys to allow you to log into a remote Linux system or run commands using ssh without a password can be very convenient, but setup is just tad tricky. Here's how and a ...

So I've got a number of Linux systems (mostly RHEL and CentOS 6.5, some *buntu) mounting some NFS exports from an Isilon box, which runs BSD. One subset of my users have complained about new files ...