This is probably in the wiki - but there seems to be some confusion about permissions, so I'll briefly describe them.There are four numbers that have have to do with permissions - the first is a ...

Figuring out the Linux file system took some time, but once it clicked, everything got way easier. Now, moving around, managing files, and setting permissions feels second nature.

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 ...

Out of the box, Linux is a highly secure operating system, but does that mean you can get by without a bit of help? Let's find out.

Essential nmcli commands to manage network connections, configure Wi-Fi and Ethernet, set static IPs, and troubleshoot errors ...

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.

How to ensure all new user home directories are created without world-readable permissions in Linux Your email has been sent Out of the box, standard users can view other user's home directory ...

Thankfully, someone at Microsoft realized the pain and decided to bring sudo to Windows. Now, I’m hopeful the Redmond-based ...