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

As someone who has traveled the bug-riddled Linux road countless times, let me tell you that invoking root-level access for ...

One area that causes confusion is mount points permissions. It makes absolutely no difference what permissions and ownership are set on a mount point before a filesystem is mounted there, as it ...

Not sure what forum this should go in so I will start here. Our company is currently running Novell eDirectory. Our main file server is running Suse Linux 11 with the permissions managed by Novell. We ...

Blindly executing commands can also reinforce bad habits, preventing users from learning the reasoning behind each step.

In last month's issue, I talked about Linux permissions (see "It's Better to Ask Forgiveness..." in the May 2015 UpFront section). I could have covered SUID, GUID and sticky bit in the same article, ...

For those who are looking to replace Windows 10, you might be wondering just how different Windows and Linux are. Beyond the usual concerns for the user interface, there's also security to take into ...

When using Linux, you will see words such as 'shell', 'grep', and 'process'. Engineer Carl Riis has learned the meaning and mechanism of such basic Linux terms from various websites, and has released ...

OverTheWire is a collection of web-based games that challenge you to perform tasks. One of the best things about the OverTheWire games is that they teach you how to solve problems on your own and do ...